what a3 postscript 3 (colour) laserprinter should I buy?

I am looking for a A3 ps/3 black/white laserprinter. But I’m also tempted to go for second-hand ps/2 colour-laser. Is this wise? if so which brand/type? Or is postcript 2 no longer a good option. I work with indesign photoshop and illustrator. Also I would like to use it wirelessly with my airport.

Any info is appreciated!