BlackHatCity.com

Well I have been using a number of different hosting providers for a while now. But if you are using Blog Solution, then I strongly suggest that you go with a blog hosting plan from BlogHostingWorld.com. They will already have wildcard subdomains enabled and have the Blog Solution software installed on your hosting plan in a matter of minutes. Also, Donald, there main tech support guy, is always available for live chat and is very helpful. If you do not need Blog Solution installed, then I would go with a $4.99 a month reseller plan from resellerzoom.com. I have several of these plans and each one allows you to host 50 different websites.