Hi I just bought a 07 Bandit S and love it. I just recently put on 150 miles not all at once a leisurely foliage ride a gas fill and a lunch. During the ride I noticed that my lower back was bothering me and it felt like my arms were fully extended to the bars. The bike came with a Russell Day Long seat and 1"rise and 1" back handle bar blocks from Twisted Throttle I think. I'm 5ft6" tall and was looking for any suggestions as what I should try to relieve the back soreness. I like the feel of the Russell seat but it is very thick which adds to the height. I'd like to keep it for the long rides but I'm not sure if it's the seat or the bars that are causing my back problems? I feel as though the bars can come back another inch. My concern would be I'd be sitting straighter causing more back discomfort? Any suggestions are welcomed. Larry