Later this spring I'll be taking a 300 mile trip on the bike. (GSXR 600) Usually I use a Nelson Right tail bag and their tank bag. Before I got new tires last summer, I thought the tank bag was keeping me from being able to get low enough to take turns at highway speeds. Turns out it was probably the flat centers on the tires that came on the bike. Anyone that uses tank bags have any input on whether you think they interfere? The bag is medium height, so on straights it is nice to lay on to get down somewhat below the air turbulence. Thanks.