I've got a couple cheap Simmons Pro Target rimfire scopes for my kids, thinking it's a decent brand and should be ok. They're not as good as Simmons used to be, that's for sure. The crosshairs are so thick that they're only good for plinking on steel out to about 109 yards or so, then they start to block too much. I've got an older Simmons 6.5-20 on a 10/22 target model I've had for 15 years or so, and I'm still happy with it, and I've got a Mueller 4-16 on another 22 that's fairly decent. Neither are anywhere near a high end scope, but both are useable scopes out to around 200 yards or better. I do like my Athlon scopes, but haven't tried anything cheaper than the Argos, but I've heard good things about the Talos line.
Kristian