Hi Guys, it has been awhile since I have been on this forum. I would like to get your suggestion on where i can buy a good quality Extension wand for tall buildings. During my 16-years in the business I have just hooked wands together to get the height I needed. I am cleaning a lot of tall banks now and will have to breakdown and get an extension wand to save my back. So any suggestions on what to get and where would be appreciated. Thanks Hugh Gibson (copgib)