well I've extended the wb but I havent mounted the upper links to the axle and lhs doesnt have any suspention stays and all the websites I've been on are on backorder. I'm realy hoping I can get all of my parts togeather before vacation. Ill check the local hardware store see if they have any "u-channels." Also does anypone know where I can get a servo mount? I've been on the venders area of rccrawler but I dont like ordering Items via e-mail. some help? please and thanks.