I don't know how pro windies need a house wife gadget. If you're in a trade, and can't perform your trade until someone invents a gadget like that, what did you think when you got into WCing?
I've seen all the gadgets for painters and decorators on TV ads. If the guy you hire to paint your house rocks up with one of those, would you feel relaxed about it?
There's a certain amount of skill needed to use a blade on the insides. Been doing it for years and if you have a problem with the level of skill needed, just put a towel or bed cover down infront of the window to be cleaned!
I'd feel embarrassed to turn up to a job and pull out tools like that. WFP is a good tool for outside jobs, but it's made the trade easy to get into for people with a fear of heights, two left hands and no hand/eye co-ordination. No problem there, but it's developed a group of us that can't get insides cleaned without some crap 20 minute gadget from JML TV!!
Imagine your decorator tipping up to work on your house using this!!
