Inqs hurt the full amount for one year, and then they don't hurt at all. But they will display on your reports for a second year, so lenders will be able to see if you've done a lot of app'ing.
I had thought that inqs faded through the first year, but in fact, it's the account which came from the inq, getting older throughout the year (3 months, 6 months, 12 months) and hurting less, and so you get a little score boost at these mini-birthdays. The inq itself is an all-or-nothing deal.
* Credit is a wonderful servant, but a terrible master. * Who's the boss --you or your credit?
FICO's: EQ 781 - TU 793 - EX 779 (from PSECU) - Done credit hunting; having fun with credit gardening. - EQ 590 on 5/14/2007