If I were not interested in developing .NET ASPX websites, I would stay with them. Who are they? techark.com at http://www.techark.com
I moved everything to them, years ago when click-l was still a e-mail list. They have an almost 100% uptime and the few times they have been down, they have been very visible and very approachable. Support has always been supurb. I'll miss them. They even go so far as to send a Christmas card each year to each of their customers.
A definate recommend.