[3.P] The Summoner's Handbook: A Guide to the Pathfinder Summoner

[Barstro]

I may have just found an awesome loophole.

Does it say anywhere that a Biped's Default Claws must be applied to the Arms evolution?
Say the Claws are on the feet, pick up a big meaty 2-hander and go to town!

Probably against RAI, but fits with RAW. Were I DM, I'd consider it if you someone did something to counterbalance the fact that you now have "extra" hands (Since you saved two evolution points, maybe I'd take one away at level 3+).

On a similar note, I'd love to find a way to get rid of a Serpent's bite and tail slap so I could fill it with pincers (all primary attacks if that is the ONLY type of attack it has (assuming I read that correctly)) with grab/constrict for each attack. Too bad the other attacks forced upon the form make all of those pincers secondary.