Okay, please forgive my complete and total noobnishness with what follows, but I have been trying to research this for a week now and can't seem to find any recent or unbiased information. I currently own a DSTWO, which as I type this is nestled snugly in my Lite, and am for the most part thrilled with it. What I would like to know is what slot-2 hardware is a good companion for the DSTWO, and meets the following criteria: *Still in production/relatively easy to obtain. *Can natively run GBA ROMs. *Has cheat support for said ROMs. *Able to use existing utilities to at least dump save files from retail DS cartridges. *Removable memory. If possible, I'd like to not have to wait for ROMs to write to some kind of fixed, on-board memory. *Would be flush with the Lite's design/same size as the dust cover or official RAM expansion. (I can live without this one) I apologize if anything listed there is impossible. Like I said, haven't been doing this for long. And yes, I realize that the DSTWO has GBA emulators. While at least one of them is fantastic, it doesn't have cheat support, and looks like it probably never will (at least not without being broken). Thanks for any help or advice in advance.