those are mbit, not mbyte, keep that in mind.
> So ToTo seriously sells MGD2s for $45?
well, check if he even has them in stock.
> im about to get the dumb dram neogeo i/o and wondered if i could get larger cards somehow. do any other makers have larger cards or is it possible to replace the ram?
forget it. it ONLY works with 32mbit carts, needs 4 or 6 of them, and that is a whopping 16-24 mbyte.. no game larger than that will fit, it will literally take ages to upload the game, and the neogeo io plus 6 of those carts will cost you more than purchasing all of the games under 24 MB together.