OK guys and gals, this has been a long and interesting thread with two main schools of thought emerging. That is, recommendations for spraying then cleaning, and those against spraying but using only some form of cloth (with interesting in-between viewpoints)
http://support.apple.com/kb/HT3226
Here is a link straight from the horses mouth; what Apple really says about cleaning your iPad.
As further posts in this thread are only likely to repeat the same pros and cons, and each member is bound to stand by their conviction with possibly more and more strongly-stated views, let's all call it a day on this. This thread is now closed.
Thank you for your understanding.
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