A lightweight bike would be nice

Whatever you think about the rest of the bike, lighter wheels do make you go faster, it's basic physics innit.

I weighed the Fortezza Tri Comps I picked up last night for my Colnago and they were <190g. Then I weighed the inner tubes and they were 71g. That made me happy :)

I'd question how practical latex inners would be on a day to day ride though, they need pumping up a lot more. The risk is you get lazy, don't keep them hard and get pinch punctures, which results in more punctures despite their theoretically better puncture performance.

Gotcha.

Thanks, Fox.