I finally converted my battery to 36v today and took a ride.. and all I can say is WOW!

Hard to believe, but it brought more smile than I thought was possible. The speed increase = about 6-7 more miles per hour (to 24) and torque have definitely increased. Oh, I used ckasper's idea and installed a smaller basket on the rack. Since I'm not using the built-in battery pack, I didn't have to cut anything. If you are going to use a basket setup, make sure you don't get one that is too high or too wide. I swing my leg over the back to get on the bike and my 1st basket choice left me with few cuts.

Can't wait till my lifepo4 gets here!!!