any success with new sun "M2" product variant for X4100 and X2100

[Vivek Khera]

Has anyone successfully booted FreeBSD 6 on the new "M2" variants of  
sun's X2100 or X4100 boxes? I have three X4100 original versions that  
works stunningly well (but I don't use the internal disks) with  
FreeBSD 6.1.  I was just curious how the new ones work, and the X2100  
seems to fit the bill for what I currently need.

Also, if anyone knows which ethernet ports they put in that'd be  
helpful.  I'd avoid them if they had broadcom chips :-(