NEVER NEVER EVER CUT UP TOP WITH ANYTHING!!!!!!!!!!!!!! EVER!!!!!!!!! ALWAYS AND I HEED ALWAYS DO SIDES AND BOTTOM ONLY!!!!!! btw this is for fat??? or the old batterys??? cuz i have a newer slim and i had to cut two lines undr the 19 then do the whole deal and then i restored my battery by redrawing the lines, now my battery works fine but yea... over all good tut, good job