i ended up with a pretty heavy took kit riding around with me for a while... this point, i don't go for long road trips without my trailer just to carry my backpack, tools, premixed fuel and quite a bit of mix oil... i've ended up being 25+ miles from home with noone to call several times and had to do substantial work roadside... but like you guys have said, it's all trial and error and you'll end up getting your bike dialed in and be able to cut way back on the cargo... my daily driver is quite the ugly bike, but it's solid which counts... ****, my fenders are made from old rain gutter, but they WORK awesome! my trailer is a modified 2 seater kid hauler...