Should I switch from nant to msbuild?

Question

I currently use nant, ccnet (cruise control), svn, mbunit. I use msbuild to do my sln build just because it was simpler to shell out.

Are there any merits to switch

Answer 1

@Brad Leach

I generally wouldn't switch between them unless there was a compelling feature that was missing

what are the compelling reasons to use msbuild? are there cons?

So far I'm getting a pretty good, "no don't bother" from your answer.