I'm doing 7 km runs every alternate day currently, working towards my 10k target. I run for fitness, its part of my cross-training for rowing. My old puma trainers are on the verge of disintegrating, so i'm looking for another. I know i need cushioning n i have neutral feet. Only problem is that i have a RM300 budget limit (still a student). Is there anyplace i can find a Adidas Response Cushion 17 or something close to it for under RM300? I want the best bang for my buck. Thanks in advance for the advice guys.