DSC W210 or DSC W220 - What are the Differences?

Been asked to pick out a P&S for a friend. Picked the DSC W120 but it's now been superseeded by the 210 or 220. Assuming they are still as good, more MP's I know, what in the specs make them different?
Anyone?

Today, out of boredom, i was browsing the sony page and noticed those two cameras which seemed to be completely the same. After further investigation, i found that the W-220's differences over W-210 are:

W-220 takes 0,1 seconds longer to turn on. I one gram heavier. The battery lasts 60 photos less.. that all is probably because of the main point - W-220 HAS optical image stabilization (optical steady shot), while W-210 does not.