I ordered 2 of the R4 DS for Christmas gifts for my sons and only one was shipped. I Called their phone number (not located on their web site) and the requested I "scan" my invoice because the itemns are pulled from the invoice. God forbid if they make a mistake. Here is a partial copy of my invoice: R4DS, R4 DS, R4 Revolution r4ds 2 14.99 MicroSD TF Card = without MicroSD Subtotal 29.98 Shipping 23.99 Total 53.97 i cannot beleive that I just paid 53.94 for one item because they refuse top make the order... read full review »