Looking for a solid ultra 160 scsi controller

["STeve Andre'" <andres_(_at_)_msu_(_dot_)_edu>]

I'm piecing together an Athlon system that will be very
heavily used.  I've gotten everything else together, but
I am unsure of the best scsi controller to get.

The disks (two 18G) will be used quite heavily.  I'm hoping
to find an ultra 160 controller that works.  The note on the
7899G chipset in the i386 hardware list says that the Adaptec
29160 can only handle one drive, but I have seen conflicting
info on this: 
http://marc.theaimsgroup.com/?l=openbsd-misc&m=103556108521622&w=2

So then, my question is for recommendations for Ultra 160
controllers.  In looking at the archives I don't see any
specific comments.  I don't think any ultra 320 controllers are
yet supported, too.

Comments are appreciated.  Thanks all...

--STeve Andre'