Welcome to Librarium Online!
I'm getting back into 40k after a brief hiatus. After dusting off an old dark-eldar battleforce, I have:
20 Warriors, 2 with splinter cannons, 1 with converted shredder.
1 Raider, dark lance.
1 Archon, converted from bitz.
I plan on picking up an aditional raider. With an extra bit of dough to spend, I'm at a cross-road. Should I get a Wych unit for close-combat, or a warrior squad for sniping?
Are the new-warriors as effected at CQC as their 3rd edition codex brethren?
Can Archons be mounted on reavers?
Can Wytches take blasters?
Archons cannot be mounted on reavers with the new codex.
You can upgrade one wych to a hekatrix, and the hekatrix can take a blast pistol. Otherwise, no.
Wych squad - warrior-snipers aren't as clear cut as they were before due to them being properly costed now (as opposed to the stupidly undercosted 3rd ed version).
The wyches (I prefer to use them as bloodbrydes but meh) will add a nice CC element to the force and can act as a nice guard for the archon and should help to round off the list.