Well, I made my own (very similar) to that one for about $40... Doubt any group buy price would be close to that. May not look as fancy but it works great..

Keith

'99 Silver SVT
Koni, H&R, Random Tech FSTB,
Mintex 1144, B&M, Piaa 510,
FCO Indiglo Guages,
Alpine CDA-7894 MP3, Performance Fords RSTB...