Tomorrow I'm heading up to Lion's Lookout in Huntsville.

I'll be attempting my first collection of shots to stitch into panorama.

Basically, the only thing I know about this is to overlap shot by about 50% and to make sure the tripod is level. My tripod is a cheapy and doesn't have a level so I'm not sure a way around this aside from general eyeballing.

Anyone have any other tips that are handy for this style of shooting?

thanks