I'm swapping out an 05 Tarmac comp frame for an 06 for size reasons. My lbs is just bringing in a complete 06 Tarmac Comp for the swap. I asked him about the Aksiums on the 06 as compared to the Alex 330's on my current bike. I'm a rec rider as well as a Clydesdale (190). I can feel the 330's flex when hammering which is why I asked about the Aksiums. Lbs offered to take the 330's and $150 for the Aksiums when we do the frame swap. Is it worth it? Keep in mind that it's the Aksiums or nothing. I've got a kid on the way so the $150 is all the money there will be on hand