Odd query here, but i was wondering if there was a way to set up BT to run in 64bit? I get the incredible sense that the answer is yes, with a recompiled kernel, and then i'd have to recompile all the software on it as well.... is it possible with some "compatibility switch" to still 32bit apps, or am i smoking crack?

Reason being is that i run VMs on BT in vbox, and i have 4gb of memory in my laptop, which would be rather useful for running server test VMs.