I, currently, have working and fully configured LinuxCoin install. What do you think, should I switch to BAMT?
Probably not. Most of the value in BAMT is that you can deploy a new mining rig in literally 60 seconds. You've already done that. If you've got LinuxCoin set up to where it mines on power on automatically, and provides the remote management you need, then no reason to switch.
Screenshoots look amazing. Got about an hr left in the DL if I can get it up and running I'll toss you a donation this is exactly what I've been looking for. =)