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.


edit - PS I think LinuxCoin is a very fine Linux and I used it myself for some time.  I would probably recommend it over BAMT in many situations.   It was only when my farm grew in size that I started creating BAMT, because it was too much work to set up and configure so many machines.