If anyone is interested - easyspeedy.com did get back to me eventually! (their support took over 24 hours to reply to me). They linked me to these reviews of their service:

http://asterisk.xvoip.com/viewtopic...ight=easyspeedy
http://talk.org/mt-bin/mt-commentsreal.cgi?entry_id=333

Those reviews look good, but I am worried about how long it took support to get back to me. I would be interested to hear from anyone who has used this host