I think a forum can get to the point of so many sub sections that it is hard to follow along on a build.I do not chase a O/P on a build on multi threads.The forums that deal with metal fab's have been ref'ed a number of times here.Many of the threads are a "how to" just by the nature of the builds that are done here on older rods.So my two cents is that would mean a sub section for metal fab would end up being projects not having much to do with the older rods and topics that as I said we have left ref's for sites better suited for threads like that.If anyone wants to invite Dutch Comstock to this site,I think that would be a asset.