As I'm one to keep my old sets I would suggest keeping it but like the others have said, the set itself would go for quite the pretty penny so perhaps you could reinvest that into some other lego sets!
Ouch that must have left quite a deep hole :P but it looks amazing!
Curiously I've picked up the small creator sets 6743 and 5762 to appease my lego hunger but may be looking to purchasing the tower bridge soon
Like many others I came late to the party in regards to the modulars so I'm busily trying to catch up! I also regret not diving into the pirates theme and more specifically the pirate ships earlier but as the new QAR and Black Pearl roll out I may just take the plunge and seek out the entire lego fleet.
Thanks for the heads up I guess I should just import it since after shipping fees are totaled it's still about the same as a 20% off sale at Myer or DJs without the long wait!
Gorgeous styling in regards to both of the buildings which seem to blend seamlessly with each other. My personal favourite would be the film noir styled office which instantly reminded me of bladerunner! Fantastic work and am definitely looking forward to your future setup.