At this point, I think you are going to the extremes about equipment and not looking at the philosophy. Basically you are stereotyping the whole concept.
The concept of computers is to not rely on them for your dive and planning. When diving overheads, we have to first figure out our true pressure in our tanks and then work that out between the team. Depending on the dive, your gas might not all belong to you...the concept of diving 1/3's for example. In overheads, 1/3 of the gas belongs to your buddy so you must plan your dive accordingly. Computers are a crutch and can fail at any time. The concept is to be able to plan your dive and gas usuage based on the dive using the tables you were taught in OW. Yknow, diving the old fashioned way.
Before bashing gear choices, one must understand the reasons why certain types of equipment can hinder divers. Alot of it is because of the areas you dive. Overheads change alot of things and that is why certain types of gear choices are not used. But I do find that the skills and equipment I use for overhead diving makes alot of sense in OW. The concept of streamlining and keeping you gear tight with you makes alot of sense. I don't have to guess where my octo is (can you give air to an OOA diver in less than 5 seconds? I can and I have timed it)...I don't have to guess where my console is...I don't have to worry about getting entangled against the reef or breaking coral with my fins or gear. I don't have to worry about finding something cool and then stirring up the bottom as I swim away and ruin it for the next diver.
The Fundies course will cover all aspects of diving. From gas planning, equipment uses, awareness, buoyancy and propulsion techniques. It will definitely make you realize you don't know as much as you thought you did. It's not to make you look foolish, but to improve your diving which then improves your experience when diving in the future. Especially if you are faced with a critical situation. I have almost lost my mask due to ripping currents from a high flow cavern to another diver on the line finning my face. I have practiced breathing without my mask on...it's not easy and if you haven't done it I highly recommend it. The bubbles from your reg go right up your nose. It can be a panicky situation and can make a person want to bolt. Can you ascend from 100' comfortably without your mask? It's scenarios like that and others that this kind of course can prepare you for.
Fundies is not for everyone, and there really is no reason to nitpick certain aspects that you tend not to agree with. The OP was just pointing out that there are courses that are available to make you a much stronger and confident diver. If you are biased about the philosophy, so be it, but there is no reason to go crazy talking about the color of fins etc.
Carolyn:shark2: