Never be afraid to ask a question, if you want to know, then there are probably 100's out there that want to ask. I was in the auto body field for 20 years before going to the fire service. Use a high qualty, "LITE" filler, it may be more expensive but worth the savings in sand paper, labour and frustration. Look in your local phone directory for Auto Body shop suppliers, they would have the best selection and in all reality the best advice. The hard part for people new to bodywork is to know when to stop sanding. Take your time, stop often to "feel" the work and keep the paper sharp. Follow the directions of the manufacturer. It's better to add more hardener then less, it has been proven that bleed through (spots in the paint in areas of filler)is the result of insufficent hardening. If you wish send a PM and i'll give you what info I have. Good luck
