i don't know who recommended it, but i agree with whoever said it, nintendo should go with some type of memory stick, preferrably an SD card
although at first i hoped it'd be something like Nintendo Pocket 64, plays all old 64 games! go zelda

ot! but that would fail horribly when put up to PSP.
and for all of you bugging about some pseudo-mini gamecube gadget, there is probably no way nintedo can keep the price under 100 USD, give you a durable system like GB, GBP (i have my GBP since '98 and its fine, fallen at least 57 times), GBC, and GBA (i find GBA SP to be flimsy in design), and give it hw like the gc's, and doing away with the fans is impossible, because it would probably melt, unless they used some water or thermal cooling, kicking the price up 100 bucks or so