Despite manufacturers furious protestations to the contrary, bindings are bindings. Pick something that you're in the middle of the DIN range of, and you're set. Sure, some will take a bigger bump before releasing than others, but the differences really are pretty minimal. More money generally buys you more metal and less plastic in the housings, but that's not a universal truth either.
Boots, OTOH. Boots depend on the shape of your foot, your weight, and your intended usage. To just spout out a brand or a model isn't going to be much help to you unless that boot just happens to fit your foot and has a flex appropriate to your weight and usage. Get to a ski shop, talk to the boot guy about what you want to spend and what you want to do in them. Maybe you get something a year or two old to hit your price, but so what, so long as they fit...