[CentOS] Tape drive recommendations

Hello all.

I have 15 or so CentOS servers (now v4.4, I will upgrade them all to  
5 when it comes out) and a few windows machines.  I am looking to  
implement a network backup solution using Amanda.

I will be backing up 200 gig or so to start, but that will grow.

Does anyone have any recommendations on tape drives that will work  
"out of the box" with CentOS?

Thanks,

Joe