I found the string about hosting from several months ago, but I still don't quite understand what's most important to look for in a host for WPMU. I found one post that said memory/RAM is the most important, but I don't see that shared on any of the hosting co websites I perused (unless they refer to it as something else?) I'm very confused, but would like to offer fast (or at least not too slloooow), dependable blog hosting to keep users interested. Would someone be kind enough, please, to recommend a few hosts? I don't anticipate hosting a lot of blogs, possibly 50 at the most. I know you sometimes get what you pay for and I don't mind going with a mid-price hosting company if recommended.
I'm currently with ehost.net and they have a lot of "time outs" just running MU and one WP, but I've not had any problems in the past few years with them just running the one WP by itself.
I'm looking @ http://www.lonex.com/web_hosting3.html (corporate) & http://www.fluxservicesinc.com/hosting.php.
Suggestions greatly appreciated.