Hmm, time for some of that logic that some females often use to justify buying that 200th pair of shoes that they in no way need....

Time spent playing WipEout HD > 400 hours

Average time spent playing any other game before boredom sets in < 6 hours

Average cost of boring games of bla-ness=£18 (2.s.f.)

Price per hour of entertainment from boring games=£3

Cost of playing 400 hours worth of boring games=400x£3=£1200

Therefore, WipEout HD has clearly saved me at least £1200. As such, in order to enjoy WOHD DLC to its fullest, the purchase of a massive shiny new 1080p TV is perfectly justified in every way. I knew I'd find a good reason for an upgrade eventually.