NEVER BUY FROM http://www.itechextreme.com/ :: AKA Sunny Parade Company :: AKA Ricky Leung
This guy is a SCAMMER !
I've bought an R4 Revolution + 2 GB card from him, i receive the package without the 2 GB Micro SD, the R4 was a fake in fact it was an N5DS restamped, and the worst thing of all...