Just finished up installing the new WOT box on my car tonight and it seems like it is going to work pretty sweet. It is a multiple function part all in one little package. It is a 2 step (removes spark, not fuel like the SCT program), has a no lift shift option (pretty slick), and also can be set up as a N20 window switch. For more details, check their link below.

http://n2mb.com/wotbox

Here is a little vid of it in action.

[ame="http://www.youtube.com/watch?v=AKicxIF70KY"]YouTube- sonic03snake WOT Box Sound Clip[/ame]