[scoot0073]

i d/l and flashed Synergy RSL1 Rom and WOW.. this rom seems to be very stable . i stayed on my Evo 4hrs straight and never got any f/c or noticed any problems.. this Rom has settings galore..lol..i did a nandroid backup of my stock Sprint Rooted Rom b/4 tha RC1 flash, but my question is do i have to do this everytime i flash a diff rom?

" wipe ALL userdata/factory reset and do that 2 or 3 times, then do the same for cache and dalvik cache,"

i did it b/4 flashing tha RC1 rom b/c it was my first Flash , but i did it again when i flashed tha RLS1 is this nessary b/4 every Rom Flash?

thanks homie