Twitter Bootstrap header cheapens the whole thing for me. It's fine if you're designing the documentation for an open source project. It's not fine for a commercial product.
While I understand that you said the bootstrap header cheapens the whole thing, I think that criticism is very "inside baseball", and in the wider market no one cares.
(Personally, I like the bootstrap header and I think anything that speeds up time-to-market should be applauded.)
Understandable.. I used it to get something out the door. For launching a v1 and testing a concept, Bootstrap is pretty amazing. But when I redesign it, I'll definitely move away from the Bootstrap defaults. Thanks for the feedback
Of course that's the point. Just as you don't care what design firm did the packaging for your iphone, the target audience for this site doesn't care where he got his template.
It only cheapens it for you, in that you know it didn't take him as long as it could have.