Thanks to this community and your friendly incite I've been given the skills to throw these together myself. It's not much compared to the amazing work I see out there, but it's really gratifying to put something together and know how the damn things works tops to tails.
All s2+ 519a triples with h17fx
Cu has a floody optic and 3500DD
Purple 3500 DD
SWTi 4500 DD
CuTi mix 5700 DD
S6 3v 8a buck driving sft40 6500k smo reflector
Nice combo! I ordered an s6 with osram w1 and will try to install the 5 amp buck driver when it arrives.