Use? Homebrew/Games .
Price Range? dont care
Slot 1/2? Slot 1
Built in or expandable memory? expandable .
Special features? i like features so what card does have most features ?
Any flashcarts you are looking at in particular No
Other? Should not have any problem with homebrew
CycloDS Evo or AKRPG, since you like features. If you're good with hacking, try the AKRPG since it's open source so you can screw around with it however you want. here's to help you decide which to get (these are the 2 most fully-featured carts, trust me):
Cyclo has over the AKRPG- Real Time Save, Slow Motion mode
AKRPG has over the Cyclo- 1GB of built-in memory AND expandable, better with EZFlash3-in-1, open source
One question: do you need a slot-2 for GBA, rumble, and/or the official web browser? if you do then I recommend the AKRPG. It works better with the EZflash 3-in-1 than the Cyclo.
dont really need slot-2 but it doesnt hurt if it works. AKRPG sounds good to me , I like programming