If you ever feel even more ambitious, you could turn those countersunk rounded reflector holes into holders for some standard sized TIRs. Then, you could have the option of swapping out TIRs to have all narrow, all flood, or some combination of narrow and flood. Most TIRs have holders, so you could set the holders in the proper place and just snap out the TIRs to replace 'em. And TIRs can be kind of finicky if you use them without some way of centering them and having them located in the correct place. But really, I like the somewhat focused wall of light. Beamshots look mad! In a good way, of course.
Sorry to be so slow to respond. Busy, I guess.
There's an idea that I like! I'm not aware of any TIR that is that small and made specifically for the P7, unfortunately. It would probably have to be something generic, maybe for an MC-E or something like that. They're actually really close to each ocher in there, less than an inch apart, and finding an optic that is that diameter but is made for a bigger emitter might be pretty hard. Do you happen to know of any?
Yeah, I've also seen the wander without holders. It's annoying.
I played around with that harness I made using Turck's PicoFast receptacles and cables, but I noticed that the output was nowhere near as powerful as when I had first rigged up the light, and no wonder! My AWG before the PicoFast was 18 and after was 24 (it is a 3 wire connection, so I did double up the positive side, but that's still only 2x24AWG, so roughly 21 AWG on the pos, and 24 on the neg)!!
So, I did some more Turck searching and found the EuroFast series from which I selected a 4 wire cable with 18 AWG per wire, and doubled up that will give me 15AWG (if I'm not mistaken). I haven't tested it yet since I'm still waiting for the receptacle to arrive, but holy cow, the cable almost looks overkill, but at least I won't be losing any voltage or amperage now!
I've also made the adapting brackets I needed to mount it to my truck, so now I'm just waiting for the rest of the wiring stuff to be finished up and I can use it!
Pictures will follow soon.