hello all... i'm a software consultant building a J2EE web application for one of my clients. ideally, i'd like around 4 or 5 independent runtime environments, ie: dev server, testing server, staging server, production, etc. and i'd like these environments to be hosted. plus, due to obvious reasons, i need a great deal of control over those environments. so my question is, what is the most practical and economical hosting package for this purpose? i was thinking going the virtual dedicated/private server route, the packages offered at rimuhosting.com seem like a likely choice...but that may or may not be the best choice, so i'm interested in hearing others' opinions. ideas?

thx