"Not if you're really looking," Tony agreed. The elevator closed and ascended. He housed everything in the heart of Stark tower, the most secure location just under the research floors.
The elevator opened to a large, very metallic room. There were a few large objects, one of which was the hub of Jarvis' Tower mainframe, but another lit up as they approached, opening automatically.
Every version of the suit was housed there, even the salvaged remains of the first that had been brought into the states by Obadiah and then recovered by Tony in the raid on the Industrial complex where his suit had been built. Each suit had its own display, well lit and kept as whole as they had been when retired. All but the seventh, which was in the workshop still, being repaired and upgraded when Tony had the time and inclination.
Tony stopped a ways away, hands in pockets, nodding to Annie to go take a look. Jarvis would keep them from powering up again. They were all missing the software to power them up fully, a safety precaution just in case some body made it to them. Jarvis could activate any of them in minutes, of course, but they didn't have the connection to be powered without Tony's express permission.
"Here we are. They're all antiques now, of course. But it's something to look at."