I've wanted a top case on my bike for a while now, but of course I can't find a trunk mount rack to save my life. The case that I'm most likely going to get is a SHAD-40. It'll fit a full face helmet with room for a 3/4 helmet or extra gear, and it's got a nifty rack on top that you can bungee cord more luggage to. I'll probably order the case shortly after New Years, and fab a rack to fit it. I have a basic idea of how I want to build it, but I won't know till I have the case. I will most definitely keep you guys/gals posted with any progress. Anywho, heres some mock up pics and a link to the case. SHAD SH-40 CA Motorcase - SHAD Top Boxes & Rear Cases - Binetto.com