Since trading the VFR I am really missing my big ol topcase. I tend to use my bike for commuting and this weekend was able to stuff a change of casual clothes, shoes, hygiene products, and a suit/shirt/tie (mostly unwrinkled) into my old backpack from school. Long story short, that weight on my back SUCKED. Really wore on me after about an hour's travel and just generally made me uncomfortable. So given my needs to often carry a change of clothes (sometimes a suit) and some books what would give me the most storage space on my bike? Bonus points if I can just drive over to the Pony and pick it up.