My Pre seems to be dying so I decided to get a new phone. As much as I would like to get the Evo or Epic 4G, IMO they're too big and doesn't feel like I'm holding a phone. So I decided to get the Hero. Looks great, feels great in the hand, and I love the UI! I believe it's called Sense? The only problem I have with the Hero is the speed, it's a little sluggish. After doing lots of reading in these and other forums, I found it possible to root which allows overclocking. I'm willing to do this IF I can keep the stock UI. So what I would like is to be able to overclock, and have Wifi tethering while keeping everything else as is. Is this possible? On my Pre I'm able to just replace the kernel and keep everything else the same. Is this possible on the Hero?