Recommend a hutch for a large rabbit?

You'd be better off either buying a shed or building one large enough to fit your needs. I reccomend custom building your own. That way you can get EXACTLY what you need out of it. My mother has a Flemish Giant who's only 7 months old and already weighs in at 27 lbs. Needless to say no commercial rabbit enclosures fit her needs so I helped her build a nice enclosure for him. It was a lot cheaper than a shed too! Just make sure the wood is untreated pine lumber and the wire is no bigger than 1/2"x1/2".