ok so i got a new fork, but the LBS didnt realize the new one had IS mounts. so i bought an adapter for a 160mm rotor but it doesn't seems to fit right. i have to wedge the rotor to get it on. obviously that aint gonna work, so i flip the bracket and it fits but i have to use the spacers to make it fit which only gives me about a 1/4" of pad surface on the rotor. another obvious wont work situation. so what do i do here? how do i find out what bracket i need without buying every adapting bracket out there? or do i splurge and buy new brakes thatll bolt right up? i dont want to if i dont have to, but a little part of me wants some nice new avid's.