I always over pack...last trip I took I prolly didn't use half the stuff I took, but if I don't bring it, SAS, I'll need it. I stopped for gas, tightened up my tank bag, pulled a strap off, had to buy a sewing kit to sew it back on. Had three small sewing kits at home I didn't bring..I wrap my sleeping bag in an 8x10 plastic tarp, doesn't take any more room, keeps the bag dry and adds to the shelter or covers the bike if it rains. I also have a twin size airbed that fits my bivy tent perfectly, carry a battery powered inflator in my tank bag, rain suit, extra fleece jacket, watch cap, extra gloves, socks, underwear, wool scarf, camp shoes, 2 qts of oil and a can of Seafoam, an extra pair of jeans and a shirt for every two or three days on the road, flashlight, battery powered lantern, camera, messkit and small campstove (in the PNW, you can't always find dry wood), (2) 1 liter water bottles and a 2 liter canteen, paper maps, pen, pencil and notebook, a couple pocket knives, tool kit, TOILET PAPER!! and a small garden trowel, coffee cup, several "Folger's Coffee singles" (like a teabag but it's coffee), several "Lipton's Cup O' Soup", a couple extra bungees and about 30ft of parachute cord, first aid kit including my pain meds and an ace bandage, an FRS walkietalkie, if I'm gonna be where there is fishing, I have a nice collapsible rod and ultra small reel, didn't need a tire patch kit last time but I'll probably invest in one and bring my tire irons too, and definitely always, cash, cards, and cell phone plus cell phone charger. it all fits nicely on the bike and I didn't notice any change in handling on my 500, I'd expect even less on the 750..