Why were you doing a factory reset and how did you do it?
I always recommend new rooters gain experience and get proficient at flashing different things and doing modifications in nonvoodoo before moving on to voodoo. There's more to remember with voodoo, and mistakes made in voodoo have harsher effects than nonvoodoo. You won't see a huge increase in speed with voodoo. Most people refer to their phones being "snappier" not necessarily faster with voodoo. Undervolted kernels will be out for both voodoo and nonvoodool, so no need to switch to voodoo just for that. I was using an undervolted kernel included in superclean .9 way back on DL09 Eclair, and that was nonvoodoo.
some of my info pulled from google was messed up and it wouldn't let me get rid of it through the accounts & sync menu cuz some other applications were using it or something so i went to settings -> privacy -> factory data reset. everything's been working fine after i reflashed tho so i don't think i'll have to do it again. must have been a glitch with my initial sync with google
ah i see. ok then i guess i'll wait and see what develops. my phone is fast enough for my liking already with sc2.9.2 and ec10nv
p.s. the honeycomb theme you recommended is AWESOME. i just wish it didn't change my icons for facebook and whatnot. i got used to the default icons. oh well