They look pretty good. I'll keep an eye on them.

Anyway, does anyone have any idea what the cheapest I can go on a decent-ish pneumatic or hydraulic system? I wish to keep it under budget, but I can have a ram for Xmas, I guess XD
All I need is a simple lifter system (although I can't buy quite yet) or a simple crusher, hence the pneumatics. I'm not quite sure on how to set up hydraulics, as in the pump side, so I'm very willing to set that aside until I get some pneumatics set up.

So, basically, what sort of sizes of parts (Bores etc) and what pressures are good for lifting and potentially crushing? I've heard of pneumatic crushers, I'm fairly certain. I just need sizes and what kind of prices I'm looking at. Apologies for the wall-o'-text.