@lmorchard Not sure if you've seen this but it might be something to check out:
I have one of the earlier models and it seems to work just fine.
@craigmaloney I kind of that one too, but I think it's ROM and not flash ROM - I want to be able to flash my own code at some point. Though I do also want a cart with all the games ever :)
@lmorchard I think getting one for each task might be in order. That way you have the flash cart available for your own projects and a ROM version of the ones that should never change. :) (I'm just here to help. :))