Hi! Don't forgot to use the ebay coupons (text courtesy of techbargains.com) when you are buying stuff for your cnc router:
10% off 1 item, max $25 off Code: C1-Holiday2005 Exp 11/30
$5 off 1 item $50 or more Code: C2-Holiday2005 Exp 11/30
$15 off 1 item $100 or more Code: C3-Holiday2005 Exp 11/30
Easiest way to test it is on Buy it now items what require Immediate payment, that way you can cancel the transaction.