I believe that a single disc is without a doubt preferable to just about anyone here, but at the same time I honestly feel that needing to swap discs isn't a big deal at all, especially in a 50+ hour JRPG.
Only exception however is Star Ocean because that just sucked.
Edit -
This may seem odd but for some reason if I am playing, let's say a JRPG and I am 40 hours in and then come to the point where I have to insert disc 3 of 4, I feel pretty damn good because I think I am only half way through the game.
So sometimes I actually enjoy having multiple discs.
iPhone = Great gaming device. Don't agree? Who cares, because you're wrong.
Currently playing:
Final Fantasy VI (iOS), Final Fantasy: Record Keeper (iOS) & Dragon Quest V (iOS)
Got a retro room? Post it here!