White Balance aid

[irv_b]

Would this be really useful or would you regard it as a gadget to be used a few times after you've bought it then left in the camera bag (AS I KNOW I WOULD )
http://www.calumetphoto.co.uk/item/999-488V/?t=CM02&a=CM02
As a further point what have you bought (Photographic or not) thinking it would be a great help then left it to gather dust after a few goes with it or sold it on to someone else.......I bought a electic router wood working tool (real expensive at the time) when we moved into our last house to help do the diy used it twice then left oit to rust in the shed cos it was bloody hard to use properly

[greypoint]

Well...I had a Minolta 7i once.....