I thought the latest MR4 was going to be good, it installed ok but then Security Center says that the firewall, malware aren't running and it is reporting in a format no longer accepted. So, I'm back to avast. I realize, well I don't realize cause I don't know all that there is in writing SEP to work with 7 while you're trying to keep it up to date and fix issues with other OS, but the thing is, while I'm testing it, I know I can't run SEP or I have to mess with too many other issues, ... so, while I'm testing Avast installs easy, works fine, I'm likely to be proned to just stay with Avast so I don't have to mess with anything in the future.
I'm hoping I'll have a chance to test SEP along with my testing setup of 7 and not extend the whole testingn thing farther - after the release.