Found this recently: The Manfrotto interactive camera support system configurator. A silent salesman (the best kind) online 24 x 7 x 365 
Go take it for a test drive! I’m happy to say a new 190XPROB and 804RC2 (I prefer a 3 way photo head) will be here in a few days time.
The Manfrotto Configurator (Camera Tripod and Head advisor) – A remarkably well designed webtool. Click (continue reading…) to see more and be taken to the weblink
interactive: maximum attention has been given to the user interface. Easy to use & very intuitive, it will be able to guide you through our catalogue according to your needs, & at the same time to teach you a bit more about the world of Manfrotto photo camera support systems.
camera: The tool has been specifically designed for photo camera users of any kind & level of competence.
support system: This is not just a tripod chooser, but a “support system” configurator. It allows you to build your own combination of head & tripod according to your needs.
configurator: Not just a chooser, but a way to browse the products in a smart way, with lots of contents & useful tips… even more importantly a way to make your own personalized system.