I need help determining what shoes would be best for me. I weigh 150 and over pronate quite a bit, land on my forefoot, and run my miles around 6:30 pace. I have tried the Nike Structure Triax series and didn't like them, I've tried the Adidas Sequence and they were okay but not for landing on your forefoot, I've also tried the Nike Elites but that was when I only weighed 135. So any suggestions would be appreciated.