Will Ray of the Hellecasters has in conjunction with Hipshot (The same folks who brought you the trem setter), have an easy add on device. Hipshot B bender. Hip activated instead of strap activated for about $140. I just put one on my Tele about a month ago and love it..

Check out the link here..
http://www.hipshotproducts.com/cart.php?m=product_detail&p=149