Root is pretty cool don't get me wrong. But why mess with a good thing, the stock Inc2 is sweet. Let's just hope the OTA update isn't buggy. I worry about HTC after the Thunderbolt incident. It should be ok though. Plus maybe someone will find an exploit in Gingerbread that allows us to root anyways later if we want.
Using wireless tether to use the data you already pay for, using setcpu to underclock when the screen is off and get even better battery life, flashing a sense 3.0 Rom, using cwm and titanium backup to backup your phone, blocking annoying ads that track your location without telling you, could list more.
Carelessly swyped on my phone so there may be some weird typos
Is it possible to also get skype video chat or any sort of video chat with a pc by rooting?