I'm still learning, so if my interpretation is wrong, please correct me, but...
If I'm not mistaken, the Least Crystal of Returning (MIC, 300 gp) gives the same quickdraw benefits as the Quickrazor. Slap one on a Sickle, and you should have an IF-friendly trip weapon that doesn't suck a feat slot for only 261 gp more. If Dragon material is allowed, the Disguised Dagger (DR316, 52 gp, listed at Crystal Keep) gives you a +7 SoH instead of the Quickrazor's +4. Sure, you'll be losing your Feint bonus, but that's already maxed with this character anyway, and skills are far easier to duplicate with magic than feats.