Not much to add to Stick's post. I had wanted a 77/17 All Weather for a long time and finally picked one up. Beautiful rifle, but seemed to have a modified choke, as I never could get it to shoot well. Reworked the trigger, cleaned up the crown...nothing seemed to matter.
Guy at the range one day just had to have it, so I let him shoot it and he was Thrilled! with a 3" group at 100... I didn't feel bad for selling it once he knew what he had...
I've got a CZ 452 Varmint, which shoots well, although I hate the magazine and backwards safety.
I can't speak to a 54 actioned Anschutz, but my 1517 hammers. It shoots better than I expected and I keep getting told it shouldn't shoot that well with a Sporter barrel. Downside is the 4 round Anschutz mag.
I've a Cooper 57M that is purty and shoots like a house on fire. Only downside is the 4 round Anschutz mag.
The Volquartsen Classic is a pig, heavy and eats everything in sight. It's the fastest way to play and uses the Ruger mags, so it's hard not to like it.
For a beater, I've got the RAR Predator model. It shoots well and of course has the best magazine going. I've got to get the extractor issues cleared up, but for the money, it's a steal...
I'm trying to get the folks who make the PMACA chassis for 10/22's to offer the same chassis for the RAR. I dig the KIDD in the chassis and figure the RAR would work well too.