ok i'm ready to do RNS-E upgrade. and as i was shopping around i found this on the 'bay:
http://www.ebay.com/itm/330734036122...S:1123&vxp=mtr
the kit includes everything needed. i asked about it and this is the reply i got:
"Its a realy good clone, our factory makes parts for AUDI in China and therefore they can make the unit as close to OEM spec."
so my question is has anyone bought one of these? if so how does it work? and would i be better off spending more for the Zawa unit?