Something I didn't see when reading the handbook was the idea of using all your eidolon's evolutions for yourself and just relying on your summon monster abilities/Buffs/Debuffs.

If you use the evolution that allows you to spend 2 evolution points to increase an attribute by 2 you can buff your caster's strength and con fairly decently to provide a moderately useful gish with major buffing/debuffing capabilities.

Thoughts?