I still have the stock fender so I hook the rear bungies to the reflector brackets on the fender and I run the front bungies over the side panels and hook them to the inside edge of the plastic surrounding the muffler housing. There's a gap there, you can see it in the picture above, that's big enough to get the hook into. BTW, I have the tail and saddlebag combo too, a great set of luggage. The "sport" bags are definitely not as much capacity as a full-size set of luggage, but has been plenty for a weekend trip and the tailbag works great for running grocery errands.
Rides: 2005 FZ6 (fast enough Silver, black wheels), 1998 H-D Sportster 1200-S
Mods done: (FZ) Kisan P115W-DHL headlight modulator, dual 134dB Fiamm horns, dual low-beam headlight mod, LSL sliders front and rear w/ JSA Customs swingarm slider shaft, Throttlemeister bar ends. (H-D) Carb, pipes, ignition, 135dB air horns, steel brake lines.
Mods Planned: (FZ) steel brake lines. (H-D) headlight modulator.
Gear: (FZ) FirstGear 'SpeedFreak' Leather, 'Speed' Leather/Tex, 'Mesh-Tex II' mesh, 'Kilimanjaro' touring jackets, FirstGear 'Fuel' leather/tex pants, 'HT' Overpants, Diadora Express boots, Tour Master Cortech Sport Tailbag and Saddlebags. (H-D) Assorted cruiser stuff (who cares?)