Building one of the most impressive racing simulators of all time is just incredibly difficult, or the guys at Polyphony Digital are just messing with us, but for some reason, the release date of the very highly anticipated Gran Turismo 5 has once again been postponed. The rumoured release dates have varied from 2009, late December 2009, to December 29, and March 2010 Japan release.

Now comes word on the Amazon website that GT5 is going to be released on March 31, 2010. Frankly, we liked “late 2009″ a lot more, but it appears we have little say in the matter.

The constant delay could just be a heartless marketing campaign to keep GT5 in the news but five years on and an all-new gaming console is long enough to wait for the answer to GT4. So we’re saying, enough fooling around and release it already. How hard is that??