I am a rec diver and do not use back plate /wings setup. I, however have no problem whatsoever with DIR philosophy..even when used rec diving. If people want to call me a stroke, that's cool...no skin off my teeth. If you look into DIR, alot of it makes good sense..even for rec divers. So don't call me anti-DIR for my comments. I use a Zeagle Ranger and love it, but am curious about backplate/wings..maybe someday down the road, would like to have one as a Primary setup and use the Zeagle for back-up...maybe...More research would need to be done on my part. Anyhows
The problem with the DIR setup for the person that started this thread is this. They only dive 25 times a year, and the DIR setup can get a bit pricey. Do the diver's needs require an expensive , state-of-the-art setup (wreck diving, cave diving, diving all the time, etc.), or will just a decent good quality jacket style BC do (just lookin' at pretty fishes in 60' of warm, blue water). It depends on how hard money is to come by for the purchaser, and just what do they require from their gear?
I would say "Go with the Zeagle Ranger!..It's great!" , but I'm biased. That may even be more than this diver needs. There are good quality BCs that are less expensive than my Ranger.
My advice, as has been said on many a previous post would be this: Figure out what your diving needs will be. Not just right now but 5 years from now(you don't want to end up replacing everything because you find yourself getting more and more into the sport, and your old gear no longer serves your needs). If you really love it and think you will only get into the sport more and more, then think about paying a little more and look into the backplate/wing in addition to other types of BC. If you think you will always be just a moderate scuba enthusiast, then maybe look into a cheaper (although reliable and good quality) setup. Is a little more comfort from not getting squeezed by a jacket style BC worth shelling out the extra money for top notch stuff? Do alot of research on pros and cons of all types (jacket style, back inflate, BP/wings), figure out your diving needs and price range and go from there.