SDR-5200 in external enclosure

Anyone try an SDR-5200 in a USB2 enclosure? I was thinking of getting one as I wanted an external drive (for various reasons) and I was wondering if it had any issues w/ underrun or anything.

I like the fact the drive supports EFM and DVD writing. I haven’t been able to find any other, and it’s pretty cheap, even in the enclosure (228 incl. tax / shipping is the best I found).