I'm a STR-based rogue, and have been lured into the cult of the Khopesh (and am very satisfied so far!).
My question is, at what point should I stop using a short sword in the offhand and accept the penalty for a 2nd Khopesh? So far it seems like hitting with my main hand is far more important than a small increase in damage to my offhand. Conventional wisdom seems to be that at some point I'll have a high enough attack bonus to hit regardless, but I'm unsure as to when that may be. Any advice?
Also, I thought about OTWF, but don't think I have room. Feat breakdown is:
1 - Toughness
3 - TWF
6 - Khopesh
9 - ITWF
12 - IC: slash
15 - GTWF
18 - Power Attack