Hello, I am thinking about rooting my Sprint HTC Hero because I can no longer tolerate the lag. I have several questions before I root. 1) I installed the new OTA update so can I still root? 2) After rooting, how can I remove Sprint/HTC bloatwear without a ROM? 3) How can I change the boot animation to a Nexus one animation? 4) Do I need Fresh 2.1.2 for the Fresh vanilla lockscreen to work or can I just flash the Fresh vanilla lockscreen? 5) How do I unroot? 6) Where can I get a different, less laggy, keyboard for free? Thanks.