Hi,
Wherever you get it from there's a good chance you will get the crappy floppy drive if it's an AT type. Unfortunately I did but luckily I'm good with a soldering iron. It's a very easy mod(one wire) and either get an old type drive (still looking) or mod the drive if it's the Panasonic type. I would rather have put an old drive in to be honest.
Remember as well that you can't just put the old type in the A1200AT, you have to unmod the mod.