Two questions to start...
1) My first would be, what order has worked best when putting components on the board for those of you who have built this board?
2) I would like to use the closest specs/ component to something that one have been done by Mr. Dumble himself. I've read that Allen Bradley are a good brand of resistors. Is that my best option for resistors, and are metal resistors typically found in dumbles if so where would it be important to have Carbon vs Metal?
Piher carbon film 1/2w are usually used in most spots unless you want to spend a lot of money on nos, you can get a really good amp without spending loads on resistors, get it built and you can add nos later if needs be.