I was planning to get an aluminum bike frame but the shop had this bike on sale:
Radon Spire 7.0 | Road Bike Carbon Shop

The one on sale is 25% cheaper(1500 Euro) because it's last year's model which is the same
with a different color.
I'm just concerned when it comes to carbon frames because I always think that if you crash or fall down with it, you
never know if the frame will break.

Then again, 1500 Euro seems like a really good deal for that bike.

Any thoughts?