Hi WWW,
I've got two Mesh machines sitting here, no problems with either.
The first is about 3 years old, 1Gig Athlon and the second, bought in first week of Jan, is currently advertised as the M2800+ XL.
I was going to build a computer up, but in the end the savings are so small and the hassles can be so big that I decided not to bother. Got them out of the boxes, plugged them in and turned them on - sorted.
Good luck with your hunt.
dd