Rusty,
Both sound great. I had Sebrings on both my Type I and my 2132 twin plug. The 356 motor does sound a bit deeper with the stock exhaust, but I've not had the opportunity to mate a Dansk canister exhaust to a type I (though i will be helping Teby do that very soon). Overall, they both sound lovely.
If I have an opportunity to record Teby's car with the same exhaust as my 2132, I'll take a video and post it here.
@IamR: Yep. I already have someone after me for my 56 steel bodied outlaw coupe, so it will likely find a new home soon! You know me well.