I'm looking into investing in a portable background system and am considering the following
Calumet On-Site System http://www.calumetphoto.com …_background_system/mp0500
Westcott X-Drop System http://fjwestcott.com …ckdrops/x-drop-backdrops/
I'll be photographing head and shoulder portraits of 1 to 2 people and small dogs and maybe some product photography; might want to do people groups later on (up to 4 people). I'd be setting up in small areas in people's homes i.e., living rooms, dens, offices, etc.
I'd be most appreciative of your comments regarding the pros/cons of either of these two systems for my intended usage. Portability and quick setup/knockdown are important.