Like it says (but probably should be a thousand thank you's). I doubt very much that I would have considered jail breaking my iPad had it not been for the great advice and especially the guides here, I played around a bit with tweaks but didn't explore nearly enough! Now I have restored back to iOS 4.3.5 in preparation for iOS 5 and iCloud. I was only able to restore thanks to the DFU guide for dummies on these forums.
I can honestly say that the advice here made my journey, there and back again, completely painless and ridiculously easy and without doubt, if and when a jailbreak arrives for iOS 5 I will be hunting down the guides in the hacking forums and following your lead again.
It would also be remiss of me not to thank the many great posters whose advice has also helped on this journey, you all know who you are, way too many to mention, so thank you to all of you too, these hacking forums are a wonderful resource and a great community.