I had a Remmy 597 - hated it. It had MANY reliability and durability issues. Maybe the newer versions are improved, but I sold mine.
I bought a 10/22 mostly for the tinkering factor. You can change anything you want on that rifle to suit your needs/wants.
If you're looking to save some money and still get an excellent .22, don't overlook Marlin rifles. I had a Marlin 60 for a while (tube-fed, semi-auto) and it was probably the most reliable .22 I've ever layed my hands on. It NEVER jammed and was very accurate on top of that.
Another friend of mine has a bolt-action, tube-fed Marlin - model 9XX or something. That rifle is a thing of beauty. Great looking stock, great blueing on the metal, smooth bolt action. Also a very reliable and accurate rifle that cost him about $100 used.