The team at goBehemoth has been working on this site for a little over a year now and we couldn't be happier. They have been essential in developing features to improve user experience as well as site performance. No matter what type of problem arises, they always have an answer and are able to implement a fix quickly. We use them for all our application developments as well as server administration. (our server has crashed several times and they get things working with in hours) Anytime we need something new, we send them some ideas and they normally have it up and working with in a few days.
If you're in the market for a new development team please setup a chat or call with them through their site. They are very ethical and offer competitive rates. On a side note, we were not asked to write this review. They have become friends and we believe in their products/services. We've only written this review in the hopes that we could help their business as much as they have helped ours.