I just bought a 9500ix for my motorcycle. I need the protection around and over hills the most, can anyone tell me if it gives adequate protection in these conditions? I realize the Redline has a longer range, and wonder if the redline would be a better choice. Hoping to hear from someone with real life experiences with the 9500ix/redline on a bike. (I'm still within my 30 day trial period). Appreciate the help. Thanks in advance.