A friend has a DS Lite and is looking for a R4 card that will play all DS games on his console. He wants the cheapest one as long as it works. If you could give links as well as names that would be great. Cheers. he was going to buy this but was unsure > http://www.nds-card.com/ProShow.asp?ProID=143 should he go with it, and will it work well, even though it's cheap?