Help with tank set up for Bearded Dragon

[archie22]

Hi, I'm getting a bearded dragon in a few weeks. I know a lot but I'm not an expert. I wanted to know what type of tank to get for a 12" beardie? I am a dunce at measuring sizes and things. I just know they come in gallons. I would have just got what ever was recommended when I did a search on the internet, but everyone says different things so I don't know what to get.

Also, what type of lighting can I get for a beardie?
I hear mega rays, repti sun, zillas (My cousin recommended the Zillas, says they're pretty good. Anyone have any experience?). Any feedback would be greatly appreciated.

Also, any other tips I might not find online.