The glasspack is installed, now. It cost $30 for the muffler and $25 for a local muffler shop to bend and weld a piece of pipe to compensate for the offset of the factory muffler.
I used clamps to install the muffler in case it wears and I need to replace it later or if I want a different muffler later.
It sounds great. I love it. The only drawback is, my wife loves the sound of it too and wants to drive it all of the time.
I love my wife!
If anybody needs info about the installation, just PM me and i will answer your questions or take more pics.