Can someone recommend a good linux compatible, external 56k serial modem? I just ordered knoppix 3.3 and mandrake 9.2. I'm looking for something that will work straight from the box.

I bought a "Creative modem Blaster" this past spring, from "Worst Buy" and the stupid thing wigged out on me within two months. Now I'm out $89 and I doubt it's possible to fix it.

I found this link and I was looking at the "CenDyne 56K V.92 External Serial Modem ." I can't buy anything more expensive, not that it would really be any better, at the moment.

Any thoughts?