1001's are definitely better than the 1002's .
By the way, Dave got his 1001's from Kevin Ho, just a random anecdote none of us needs to hear at all.
Anyway, there are also Air Cushioned 1001's, as Erik so kindly pointed out, but I don't like them at all, at least not compared to the plastic coated ones. They (Plastic Coated) are widely available in Asia, for example Singapore, but very hard to obtain in the US, if not from magic or specialist card stores.
Stiff and durable indeed, very nice for cuts. Not SO nice for fanning, but then again, when you break them in and you get them going, they can be used for pretty much anything. Even wiping your..nevermind, we don't go into what I personally use my cards for.
Well, enjoy them, they're great cards indeed.
Allan.