I'm with you. I typically bring 2-3 with me, and I never really bring anyone but my wife who only wants to shoot her SIG 226.
I should probably be going with just one. I do think it would be more beneficial to my skill level in the long run.
But then I just some of the other little beauties poking their little handles out of my safe looking all sad that their getting left behind and it quickly becomes a family affair.