Today I took some time to mod my second S2+.
Replaced glass with AR coated one.
Replaced OP reflector with SMO.
Replaced XML U2 with XPL HI V2-1A
Replaced 7135x6 3/5 mode with 7135x8 with biscotti firmware
Also replaced stock wires with better ones and black tailcap with blue.
Having problems with driver working too fast and almost impossible to program modes. Ordered tools needed for flashing so I will try to fix it when arrives.