I have reached a point where I need a new TT bike. I'm new to triathlon (2014 was my first sprint triathlon) but have successfully completed 3 full Ironmans the past 3 years. (I did race bikes for a few years in the 1990s so I'm not new to cycling). My current TT bike is not working out after 2 professional fits. My husband thinks a Cervelo P3 with the Ultegra DI2 might be a good option (saw a 2018 for $4700 online). What else is out there that you recommend within this price range? If I should spend more I need to justify it.
I am signed up for my 4th Ironman in 2019 and already have an IM picked out for 2020 when I turn 50. So it will be a bike I race and train on for a long time.