s-10 bodydrop on 22's. what offset/width?

i am currently bodydropping a 98 s-10 on twenty-two's and like a lot of people i'm sure, am waiting for suicidedoors to start selling the control arms. anyways, i'm wondering what the perfect offset and wheel width will be for these arms. the truck currently has 20's with a +15 offset and they are pretty far in. I'm just wondering if the arms are gonna be longer/shorter to get it to lay out on 22's and is going to require a certain offset. the owner of the truck called suicidedoors but didn't get a for sure answer. Any ideas?