av got a ds lite and was looking to play backup games. so i did some research and came up with this. http://www.realhotstuff.com/lite-passcard-sandisk-microsd-p-154.html is this all i need? and is this the best?
'the best' today is the R4/M3 Simply or for some people, the cycloDS, or G6 Real. read mr_hanky's guide (its in the stickies on this forum). the m3 lite is not the best, but the m3 lite/m3 simply/R4 does lack one feature -- they cannot play GBA games. visit dealextreme.com before buying, they normally have the best deals, and free shipping, so long as you're willing to wait up to 3 weeks for delivery.
what about this http://www.dealextreme.com/details.dx/sku.3179 if i buy this do i need any thing else?
yes, you will need a microsd http://www.dealextreme.com/details.dx/sku.1459 is a better deal for essentially the same thing