I've been pretty impressed with the quality of welding videos available on Youtube. I was just about to start taking welding at my local community college but the class was full so I opted to just buy a welder, read some books, and spend some time on youtube. I know that there is no substitute for time in the saddle but it helped immensely to just watch the motions and especially videos on how to set everything up and get started. Some things just don't translate well to written instructions and these videos help. I will say that you can only stare at the actual welding process for so long before it gets boring though.