Ok so I am a newbie at the whole rooting thing, although not a complete moron in general. I rooted using the SD-Card method (is there another name for this) and sort of stopped following root developments (cause I got Wifi teather which was all I really needed). So now I see there is a new (simple) root method called unrevoked 4ever that (at least according to the tweets) would give me root through the Froyo upgrade (if it ever comes). Originally I figured I'd just take the upgrade (lose root) and then wait for a new method - but if the unrevoked 4ever will let me just keep root (not interested in different Roms or radios - just want wifi teather and LCD flashlight) then maybe I should just do that - but can I? - can I root ontop of root? Essentially I am looking for a simple explanation of my options at this point (root w/ SdCard method+stock everything else). I apologize in advance if this has been answered before but I cannot find an on-point thread dealing with a sd-card root vs. unrevoked 4ever root and the implications of Froyo update. So any insight here would be appreciated.