Since I am planning on taking Scuba lessons in September. What equipment do you guys recommend I buy first?
Im the type of person who hates buying the same thing twice, I would rather buy the best or close to the best, than to have to go back and buy a newer one later, because the cheaper one broke or wore out, or do not have an important feature I want.
I live here in Los Angeles, Near Venice Beach. There are Scuba shops all over this area, seems like there is one on every main Blvd. One shop I went to who I may get my lessons from, told me its best to buy as much of the equipment as possible before the lessons in the pool, so that the instructor can help me figure out how much weight I will need to add. She said depending on the wetsuit/drysuit I purchace it can have an affect on how much weight I need to add. What she told me made lots of sense, but I still rather ask others.
Here are my questions, hopefully you guys can answer? Im sorry if these same questions has been asked before here.
Do dive shops allow customers to try on the equipment in a pool before purchase?
What equipment should I buy first? Mask, Fins, Snorkel, Boots, Gloves, Wetsuit or Drysuit? (I dont have much body fat, so should I get a thicker suit?)
Which brand of Mask has the best view or largest view area?
I saw snorkels which close off the tip when you dive, and then open when you surface, to keep water from entering, are these recommended?
What fins are best, a solid fin or the fins which has the split down the center?
What brands of the above (beginner) equipment is the best? If you had to purchase gear as a beginner as I am, What brand and gear model would you purchase, if money is not to big of an issue?
If you had unlimited funds to buy the best gear, what brand and model numbers would that be?
What brand has the best customer service, where if I need it repaired they have lots of dive shops which repair or sell thier equipment?
Is it best to own your own tank? if so which one, and which weigh the least? and how many?
What is the average price for Scuba lessons to get certified? (especially in the Los Angeles area)
What is the average price for advanced lessons? (especially in the Los Angeles area)
How many dives do you recommend I do before buying equipment which I will have to rent for classes?
Is there a chart which show how thick of a suit is recommended for a specific range of water tempatures? I get cold very easily, and hate being cold.
Are flash lights a considered a required piece of equipment when Diving? if so Which brand, model #?
Is it a good Idea to purchace a spare mask?
While in the Dive shops I saw lots of those vest which hold the tanks and weights and equipment. How would one know which is the best? And what are the most important features to look for in them? Are these what people call BC's? if so what does that stand for?
What other safety equipment do you recommend? Like a knife? Whistle? Flare gun

? Do a company make a distress beakon which each diver can wear, so they can be found if lost at sea? Are there underwater or ocean water proof GPS systems? (I know that may be a very dumb question)
I hear that Divers actually get stranded while open sea diving, is this true? if so what is the main cause of something like that?
Are there underwater Heart rate monitors, so you can keep track of your heartrate, to control your breathing?
Do the color of wetsuits/drysuits matter? Do the bright colors have any affect on the fish? Do certain colors draw more attention from fish, are certain colors underwater easier to see, so if you get lost your dive partners can find you better?
Are there specific doctors who give fitness exams for diving? Any recommendations?
Have any of you used those full faced mask with buddy phone so you can communicate underwater? if so which brand and how do you like it?
I cant think of anymore questions right now, but If I do I will post here.
Thanks