Ask YC: Who's your favorite J2EE Hosting Provider

I recently launched a small site using the GoDaddy Shared Hosting Plan for a very standard J2EE-based application. Throughout the last month of being "live" it has not been uncommon for the site to go down at least once a day for 30-minutes or more, and I have not had any success with countless trouble tickets with GoDaddy.

Needless to say, I have started searching for other J2EE/Java hosting providers and I would like to see what other YC readers are using...

Can anyone else recommend some other affordable (<$50) services, shared, virtual or dedicated?

I've included a list of providers in no particular order that I have found with J2EE hosting services. I have also seen many providers offering Virtual Systems, which I could administer, but I would prefer to leave patching and maintenance to the professionals.

http://www.hostjava.net/?gclid=CK7GmrOjtZICFT00FQodtVKERQ

http://www.lunarpages.com/solutions.php

http://www.mochahost.com/webhosting.php?ppce=ZT1Hb29nbGUmbj1Ub21jYXQgQ2FtcGFpZ24gMDE%3D Plus includes software version control system SVN!!

http://www.dailyrazor.com/java/overview.php?r=1&gclid=CNmgnPKmtZICFQE6xwodnh0SRA

http://www.javaservlethosting.com/index.jsh

http://www.visionwebhosting.net/

http://www.jwebhosting.net/service.jsp

http://www.omnicus.net/java-tomcat-hosting-plan/