What's everybody's opinion on backplates and harness in PSD work. I know according to LGS nothing else works aside from their own BC, but I know there has to be some other opionions out there. I feel that a backplate and wing is much more streamlined then any jacket style bc, I can't really think of a good reason why it shouldn't be used in PSD. If it is the D-rings on the chest that bother the LGS people then those could be easily removed, since you wont be hanging spare lights there. No point in bringing a primary light, so why bother with a spare. So just wondering if anyone else has an opinion on bp/w in our line of diving.