I recently bought KUIU pants for about $150 on sale. They're very light and comfortable, and stood up to almost hurricane rain for an hour or so (the only test I've really been able to put them through). Can't speak to durability, haven't given them any hard use, but they seem like they'd be okay. Designed for hunting.
I ordered the "higher" level of frogg toggs also, sent them back. Stiff, thick, loud, not breathable, only 1/4 leg zip makes them very hard to get on over shoes. Frogg Toggs really just seem like tarps cut into pants/jacket shape. Only redeeming feature IMO is cheap. Maybe good for an extra set for emergencies.
Interested in that cabelas link, but my browser condoms block the direct link and just trying to go to
cabelas.com gives me "access denied".