The only other problem I have heard with S&S's is that they made of a mild steel construction. Not quite as beefy as some of the other companies' headers. And wrapping them is not the best idea. You are best to go with the Ceramic Coating to prevent rusting. And wrapping them will cause just that, rust.
I myself have the "baby" TOGs. They are only 1.5" primary tubes and it has the 3" Collector. They are a bit of a pita to install. Just ask Reptile
