Has anyone noticed a glass ceiling for apps above a certain MB size? I haven't read anything giving that credence, but when i download a big file I've gotten the "connect to a wifi network" popup in the market place.
That's been the case for me with Monopoly and The Harvest. I don't know what the limit is.
In a way it does make sense. Large OTA downloads can be buggy even on 3G, leading to corrupt installs very often. Happens to me even with smaller downlads, like 4MB.
On the other hand I find it VERY annoying that large apps don't seem to be downloadable via Zune PC connection. Yeah, I've been hanging around Wifi hotspots often.