Not exactly "new," but I just put a set of Thrush Glasspacks on my '03 Speedy, and they look and sound AWESOME! (Last cans were Emgo reverse-cones that were, frankly, just too
d@mn loud.)
Don't have good pix uploaded yet, but here's a vid of 'em on an XS650 that gives an idea of what they look like and how they sound:
http://www.youtube.com/watch?v=U0oKpDMCbBY
--Jaeger