hey all, read a post stating that goo in the tubes is pretty much worthless, which after quite a few flats i must agree. despite this, i still haven't gotten around to changing out my tubes. i was just curious, do you think i will notice a difference between the wheel/tire/tube setup that i have now on my bike (stock allez 05' wheel, stock tube with goo/cheap tire) and my new setup which will be neuvation R 28 Aero, lightweight tube, and pro2 tires? btw- new setup will be used for racing, i like the idea of the heavy setup...might even fill the tubes with water 
cheers!
cheers!