I can't provide alot of insight on the rifles, but there are some excellent options for the handguns. GunVault offers some really nice high security safes that are good for handguns. Some of which are biometric (require fingerprint to open), and all of which have many nice features. Realistically, the multivault version is going to hold 3-4 handguns max depending on the size.
They are great safes, but not sure they are within the parameters you are looking for. Click the link in my signature if you want some more information and pictures (go to the safes & storage section). If interested send me a private message and I'll send you a discount coupon code.
Best of luck to you, sounds like you've got one heck of a nice set of guns!