You should really get an rider for replacement cost on you insurance if you have a large collection of kits that may be hard to replace or expensive because insurance companies don't value kits very high. I know someone who lost their entire collection to fire and the insurance company classified them under toys at $5 ea for unbuilt kits and $0 for built ones, and their (the insurance company) came up with a lot lower number in the collection than was actually there. He got like $250 for his entire collection and related tools, nothing on paint and supplies. He figures he lost about $10,000.00. So back it up with, they say the best way is with video and keep it in a safty deposit box, along with a paper inventory and update it as needed.