CS Cart 4 Live..?

Hi all, I've been off the forums for a while, but wanted to ask if anyone has gone live with Cs Cart 4 on their working store? Particularly a busy one?

If so, please share your thoughts… we are getting very close to migrating up from 2.2.5

Thanks! I did some searching, but haven't found any posts saying whether or not people have made the jump on a busy, working store just yet…


Um… anyone? :-)