Hi Todd,
Like your easy way out
Confirmed with Honda factory yesterday that the front hubs are no longer made and no aftermarket maker
If you have a link for that maker fire it up as I done a search and only found car tuners for Honda.
This will be your best buddy:
http://www.takegawa.co.jp/webcatalog08/book1/#57
Very few makers list a specific exhaust for the R but Yoshimura, Takegawa & Over Racing, Stainless or Ti pipework.
Have a look through this lot
http://zerocustom.jp/?mode=cate&cbid=251747&csid=2
I supose if your good you could adopt a standard Monkey system on - there are some funky twin pipe systems.
MM!
_________________
Resistance is futile!