I have been on the lookout for a used scrollsaw. I don't see using it much but would like to include some marquetry on some upcoming projects. I've found a used Delta 15" for $75. I believe it's a model Model#40-150 and was made in '89. I don't know much about scrollsaws so I guess what I would like to know is if this would be OK for occasional use or would I regret the purchase.