HI Nanbil,
I needed to outfit my 2001 S3 to carry my wife, camping gear, riding gear, and food for a 5 day group ride.
1st choice was original Buell S3T hard bags and mounting hardware, but new they are almost half of what I paid for the bike. I almost snagged a used set off the BADWEB site, but no luck.
2nd choice was cordura soft bags, but I did not want all the weight bearing down on the rear plastic tail piece, all the scuffing and wear on the paint, straps to fiddle with and I did not want my wife to sit on the straps.
Finally, I got the ventura rack system with the largest bag called the Europack.
Next I purchased the largest tank bag I could find (Frank Thomas 40 liter), and all was well.
I also had Rick Mayer custom build a touring seat, it was the single best upgrade I have ever made to a motorcycle - so incredibly comfortable!
http://www.rickmayercycle.com/We packed the Ventura with as much bulky light items as possible (sleeping bag, sleep mats, clothing, tent) and put the heaviest items (food, personal stuff) in the tankbag.
At times we did overload the ventura rack - but it worked great!
The really cool part it the Europack slips off really easily when full and clips down very fast.
No messing with saddlebag velcro straps, multiple tie-down points, or wondering if your rear tire is eating your saddlebag. Plus it is super easy to load , with one main compartment.
Even loaded with passenger and tons of gear - the bike rocked! Total stability in 90mph sweeping turns.
So, I thing the ventura rack is the way to go!
I had a great experiance purchasing it at
http://www.casporttouring.com/store/merchant.mvc?Screen=PROD&Product_Code=ventkbu1001&Category_Code=Buell

