Do I pull the trigger? Just got the planet today only 10% discount off everything: £1999 down to £1800. The EXO3 SRAM Force 11. I'm weighing it up against the Cervelo P2, Dolan Scala, Giant Trinity Advanced. https://www.planetx.co.uk/i/q/CBPXEX03FORVIS/planet-x-exo3-time-trial-bike-sram-force-11-vision-35 I have Athena on my current set up, Campag Bullet 80s, so I believe my wheels swap over without hassle. Do I really need it? Mmm no. Could I get away with just a new frame? Probably but a lot of fiddling about and time wasted.