Yep. Mega Man 10's on its way to Wiiware, PSN, and XBLA in March joining an already jam-packed 2010 lineup.
So far, Sheep and Commando Man are the only two robot masters we know of, although this video shows off the silhouettes of all eight as well as a glimpse of the levels we'll be trying to get Mega or Proto Man through.
On a side note, when asked about Mega Man Powered Up 2, Keiji Infaune stated that there was a very high probability that we'll be seeing that one in the future. Works for me!