Road Runner Tiers, Please Explain!

I have been off and on the phone several times with some seriously clueless customer service reps trying to get a straight answer regarding my Road Runner services so I figured I'd turn to you guys, as I always get a straight answer here.

I upgraded to Road Runner Turbo with Power Boost. I'm averaging 11-15mb/sec downloads.

I've asked several folks at Time Warner how the Power Boost effects the connection rate but no one can give me a straight answer. Some have even told me that the reason I get 15mb/sec speed is because of the Power Boost (which is not the way I understand my package to be setup).

Anyone familiar with the way these connections tiers works?

Thanks!

 

Have you read this?

http://www.cfl.brighthouse.com/products_and_pricing/internet/powerboost.aspx

 

http://www.dslreports.com/forum/cable,rr is the RoadRunner forum section on the DSL Reports site (an excellent source of info and forums on all things cable/broadband/DSL/wireless).

Sam