The black TORs arrived by UPS less than one week after placing the order, and they're already installed on the bike.
The OE mufflers weigh 34lb 10oz as a pair (with gaskets), the TORs weigh 25lb 6oz as a pair (with the new gaskets that came with the TOR kit). A weight reduction of just over 9lb.
I've ridden a couple of hundred miles with the OE tune but haven't ridden hard, not wanting to damage the engine. I like the sound a lot.
A tune from HansO (thanks again for taking the time to respond during RDU!) will be installed soon.