Hello, I've been out the loop for a while now and I was wondering if anyone has found a cheaper substitute for the IRGPS60B120KDP. Also has anymore advancement been made in the area of sstcs in the last 3 years? Cheers, John Sent from my Verizon Wireless BlackBerry _______________________________________________ Tesla mailing list Tesla@xxxxxxxxxx http://www.pupman.com/mailman/listinfo/tesla