Well i would like to add the most irritating thing after the os2008 upgrade was the keyboard. Especially the thumb keyboard. In os2007 it worked wonderfully and i could almost type very fast. But os2008 thumb keyboard registers double presses, auto pressing of some other character near the target letter. Just try typing very fast with the thumb keyboard and youll know how irritating that can be.
I installled the 51-3 version even though i did not need to install it ,,,,, thinking that the keyboard bug would be fixed. But alas. What is so frustrating is that this feature worked in the earlier os .... but is broken now.

Other than that os2008 is a lot better than 2007