We are currently have our win reseller plan with ?!#!$@$.com !!
But as they are very very good (!!!) with their servers and support, we like(should) to move to a new provider, so please just tell me about your experience with a good provider, because i have no time to try, and i have many angry customers waiting.
But i should mention that i prefer HostingController panel.
I've been using lfchosting (Loose Foot) for a couple of years. They are good people with good service. I've had some ups and downs as they've upgraded OS, etc. but I don't think you'll find a Windows hosting company that never has problems.