ok before i go to much farther into this project i want to find out if there is too much rust to continue. first off i am working with a 67 beetle that has been sitting out in the elements for about 10 years. i went to work on it today pulling out anything rusted or busted. mind you i also have a parts car to work off of. but upon pulling up the old carpet and all i found out both front floor plans are rusted out. the back luggage part i guess it is, is rusted out. the outside where the jack goes is rusted out. the engine compartment tin is gone not the tin on the engine but the metal surrounding that. now i am willing to put in quite a bit of work into this project and i dont mind spending a few years doing this but i dont want to break the bank and i dont want to come out with something that looks like crap. also i am good with a mig welder but all i have is an arc. i just want to know if i am getting myself in too deep, like when should i call it quits. thanks in advance for any words of wisdow.