Today I took off my tank to clean my air filter, and while removing the lines from the fuel switch I noticed it was on the reserve position. I hadn't switched it to reserve since the last time it started sputtering from lack of fuel, which was about 1000 miles ago. After filling up I forgot to switch it back to on. Are there any issues with riding with the fuel switch on reserve, other than once you run out of gas you're screwed?