I want to get a new bike for my son, and keep coming back to these. He races un-competitively in the NICA league, as well as rides with me in Big Bear or elsewhere very occasionally. I'm looking for a lightweight hardtail with Boost spacing, 68-69^ HTA, somewhat long/low modern geo that is XC but heading towards trail. I'm reluctant to go to crabon fibre with him ($$$ plus he's hard on stuff). The Chisel Expert seems to tick off a lot of the boxes: https://www.specialized.com/us/en/mens-chisel-expert/p/154335?color=239070-154335 Any feedback on these? Good choice, bad choice, something better? Similar options I haven't considered? I'd be looking for a gently used large size if you happen to have a line on one.