That looks like a very good price. Especially ready built. Once I'd bought all the parts and spent a week putting them together I'd spent a fair bit more than that...

It was fun though :D

The only thing I'd say is that having bought the PMinMO.com boards, I got an enormous amount of personal support from Phil Moore, the PM in PMinMO. It isnt obvious from the quick look I took at the site how much support there'd be. Though the smaller online vendors tend to be quite personal, so...

Overall I'd say they looked good.