I just flew up. I think the security level is orange. You can bring electronics on the plane in carry on bags (I had my laptop, mp3 player, and gameboy in my carry on). But almost any liquid, gel, aerosol, etc is prohibited. I ''think'' you can bring up to 4 oz. of contact solution. I read the list of prohibited items before I flew and I believe that's what it said, but you might want to make sure.
Having said that, you can check most of this online. Some things might vary between airlines as well.
Here's one of the sites I read before I flew.