hey guys. planning on getting a new pair of shoes soon. have gone through Adidas a3 prevails, 2 pairs of barricade 4s, currently using barricade 5s and feathers. i have started having some knee soreness and pretty bad lower back pain (which is normal, i have a bad disc on the lower right side). i really like the barricades but don't know if they are really helping out the back issue much. just wondering if i could get some input on a few shoes i was looking at in the seventy dollar range. i am probably not going to be playing enough to get a 6 month warranty, so that is not very important, and i don't want to shell out money on shoes that i won't use for much more than 6-7 months. the shoes that look appealing are: Prince T20 Adidas CC Ultimate Edge Asic Gel Game New Balance MC 803 like i said i am looking for comfy shoes that might help out my lower back. thanks for any help and input!