using the 3000 nub on 1000 as a secondary nub

[kraig martin]

ok everyone is formal with dual nubs ok what i have as a spear nub is a psp 1000 and a 3000 nub the 3000 nub is slimmer and i wont have to make much room for it to fit in to the psp so i was wondering if i place the 300 nub inside will it work? i also took apart the 3000 nub to the motherboard and i removed the wiring that covers the pins so i can hard wire it in to the psp... any thoughts