Sometimes i want to have different sets of guides in Photoshop, and it would be nice to have layers just for guides. Then I can create "guide layer" put some guides on it, then i turn it off, and create another "guide layer" for different set of guides... That would be really helpful!
Yes, I can remember many times when I have wished for the ability to have guide sets, and to turn them on & off without losing them. This would be very useful, for example, in a web site comp where I have sets of layers to represent different site variations. Then each layer set could have its own guides, and the other guides would not add confusion when saving out graphics, etc.
I agree, and just posted a request for such a feature.