I have them on my study wall. Very handy for the early stages of planning - where do I want to go next weekend, how far is it, is there any airspace in the way, etc.
Obviously not suitable for the actual flight planning, but much easier to see that EGXX is 150nm with a bit of Class D en-route when it's on the wall rather than getting my current chart out of my flight-bag, unfolding it, finding the info I want, re-folding the chart and putting it back. Especially when the chances are the weather means I'll never get to actually fly the trip anyway!
Also very handy (for low-hours and student pilots especially) to see how the airspace actually works. It's only when the chart is opened out that you can actually see the airways and see how their base changes as you move across the country.
Sorry for the serious replies on what is obviously not intended to be a serious thread. In the interests of keeping the thread light-hearted, I'll also add that unfolding and studying charts on the Tube in the rush-hour is great for getting back at the broadsheet readers who seem to think that they own the whole carriage and can open their newspaper in your face
FFF
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