Gathering your suggestions about Mods/CC use with the Gallery!

I would like to have an option to download a sim or a house without the custom content included on them because that's not how I download custom content, specially mods. I want to keep control of the custom content, choose what I want to download and add to my game. Those houses with gazillions of wallpapers and objects included were always my worst problem in the exchange.
It would be nice also a filter so you can choose to download only sims and lots that have no custom content at all.