Stop in for a cup of coffee

Don't, whatever you do buy cheap bondo. It will cost you more in sandpaper and shoulder pain than it's worth.
Keep me posted and I'll help as much as I can. Not sure how much you know so forgive me if I sound like you don't know much.
Naw..i know a bit. but not pro mode. i'm a hack.. i got duraglas to rough in and was just gonna use top glaze over that (i got reducer for the duraglas to thin it so it spreads nicer) btw.. not sure if it's duraglas brand.. but fiber reinforced fillter