I appreciate the great replies...how would the Halcyon Pioneer 27# with built-in STA and aluminum BP work with a single steel 100 and 3 mm full wet suit? I normally dive tropical waters with 4 lbs. on my belt using the steel 100 and OMS IQ Pack with ABS BP inserted/32# wing, but occasionally I use a dry suit during the winter and add weight.
I'm wondering if the BP/Wing setup would be as comfortable as the OMS IQ Pack with ABS plate inserted when using singles. A STA is not required with the IQ, just like the DR Transpac II. I've been using the IQ, but am considering the simplicity of the BP/Wing.
A tech diver told me today that I would be going backward if I "step down" from the comfort of the IQ Pack to the simplicity of the BP/Wing for just recreational diving and teaching. I'm considering less drag, weight, nylon material, padding, bells and whistles, etc. Any thoughts on that?
Who sells Halcyon, or other wings with built-in STAs at good prices?
Thanks!