I'm 6'1" and 240#. Plenty of room for my size!
The foot peg lowering kit was a must-have, for me. Some guys don't like it because of reduced cornering clearance at higher speeds and a faster-paced riding style. This has never been an issue for me, but there are several first-person accounts on this site about the lowered foot peg digging into the pavement and causing concern.
We have at least a couple of guys on this site who are 6'6" and ride the LT.
<edit: one of them just checked in!>
Mileage-wise, I have no idea how to get more than 43 mpg on an LT. I guess my daily commute has too much stop-and-go to allow me to get 50+ mpg. I should try a tank of gas at 55 mph sometime... at higher altitudes... keep the windscreen low... accelerate slowly... draft a semi...
