I am debating between arch and Crest. Any other brands or models to consider? I will probably go with Racing Ralphs. If like it I may also go tubeless on my CX bike. I weigh 190 lbs and want a mix of light weight durability.
If your riding style is light, you might be able to go crest. If you're a masher, I would take the small weight gain and go Arch. The Frequency i19 might work for you too.