Despite Oxy's spotty customer service record per this forum, I'm still a huge fan of the Oxy EXTREME wings (own 4 of them). I like to own the 'best in class' on all my scuba gear, and I don't care the origin, so I'm diving Oxy wings/light socks......but Halcyon weight systems/SMBs...but I won't own lights from either company (Oxy lights = poor quality control........Halcyon lights = old/over priced technology/failure to embrace next generation LED technology) so MbSub in Germany gets all my light business (5 lights from MbSub so far), best to buy lights from companies who ONLY 'do' lights, and Germany is the world leader in optics/quality. But I'm diving DSS 'composite' BP's on all my rigs, so again, as long as it's 'best in class' I don't care where/who makes it!