Hey, we're close to buying our first beardie from a breeder and are also having a wooden enclosure built for us. It's 4x2x2 and just seeing what an ideal setup would be? I'm thinking of picking up 3 10" zoo med dome fixtures for the lighting....would these be too big to hang on the inside? Also, I see some pics with enclosures with tile for flooring, looks real nice.....is that suitable for juveniles and adults,,or would adults prefer sand? Thanks so much