BMW e46 6 speed tranny
 

Anyone know if its possible to swap on ?

I think theirs a t5 how to, but i have a friend selling a e46 6 speed tranny selling it, would be cool to have a 6 speed d24t :p

Several flavors of e46 6-speeds exist. Manual ZF or Getrag? Or auto SMG-II?

May be possible, depends on your skill level and/or available funds. No how-to that I am aware of. I didn't even know about a t5 how-to. Where?