All Of Whine And Space

To the shock and awe of all involved, Young Matthew Smith's first season in the role of Doctor Who in the hit TV show 'Doctor Who' is crashing to a close - and we're seeing out Series 5 with a bang. A...*big* bang, if you will. We've both got fond memories of the episode, but how has it aged in light of Moffat's later finales and, even more importantly, can we actually remember a single thing about the episode?