thanks for the ideas, the main reason I don't have any more display space is a lack of space to put more cabinets.
One of the other guys here uses these guys. they look great, are lockable and as far as I can tell he's had nothing bus success with them. being mostly glass they are heavy though.
but back on topic, I also have a Metroplex on a shelf in the study with a hand full of legends class and WST figures sprinkled around him.