I rooted using a video i found on youtube. the process involved using unrevoked and amon_ra, i downgraded to 2.1 and loaded a stock sense 2.2. However, as i was exploring and reading up on roms i saw that many people said that unrevoked was a bad way to go due to some problems. So now im scared to load any roms/themes. is there a way for me to switch my root from the unrevoked method to the other method?