got a chance to get a few throws in with my yellow 172 today. really easy to turn when thrown flat, but didn't turn and burn early. i was throwing it on a hyzerflip right around 350 and it would lock on a line and maybe track right just a touch. the forward fade was nice and it rolled very well also.
overall i don't think it will replace my champ leopard or std...both are on the more stable side and i like throwing forced anhyzers more than letting the disc turn on its own. i'd carry it as a tailwind/roller/no reachback type utility disc though.