I expect a lot of data there. As long as you are ready to look between your legs while riding In such a situation, the bike computer would only serve you for GPS navigation and ride recording.
I ordered the Garmin Edge 830 and Varia RTL515. I'm the type of person who prefers touch screens, the ClimbPro feature looked interesting to me since I live in a hilly area. I'll use this with my current bike for now.
I started challenging myself more, now I'm able to ride some routes/distances I previously couldn't handle on my regular road bike. It looks like I will get to push myself even more once my Creo arrives.
This past week was my first time riding on a main road so I'm looking forward to seeing how the Varia will fit into my workflow.