Lightmeter suggestions needed

[caseydoll]

Hopefully this question hasn't been asked a bunch of times before but I searched for it and didn't come up with anything. I have seen a lot of different lightmeters for sale. Some are only $25 or so and some are $50 and up. I have no clue what the difference is other than the more expensive kinds seem to be digital? Does that make a difference? Can anyone recommend a specific one or site I should be checking out? Of course I would rather it be less expensive but I want something that actually works. I would love any help or suggestions anyone could give me. Thanks!!!