I'll second Woodsheal about Missy.

She sometimes gets a bit behind but I've never been disappointed with the results.

Unlike Woodsheal, I've not had much luck finding generic tartans at our local fabric stores. However, I've found some at the local RenFaire, some at a local colonial market fair, and some from (of all places) a Civil War sutler. If I can find at least 4 yards it probably becomes a great kilt, but if not I'll turn it into a waistcoat or jacket.