*sigh*
Firstly, I didn't say it was 'incomplete'. I said it was 'less than fully-featured, albeit at a lower price'. If you compare HD to the PSP's Pulse, it is obvious to see what is missing from HD.
And yes, I realise many games offer DLC. The difference is, the majority of these retail games have more substantial content in the first place (to warrant their full retail price), and the DLC is optional extra stuff on top of that. (And no, I'm not a fan of this kind DLC either, unless it's free...)
But in the case of Wipeout on PS3, this upcoming DLC is essential in order to make HD comparable to the content of a full retail game like Pulse. Thankfully, because the pricing for both HD and Fury is right, this isn't a problem. All I was saying was that I would have preferred to wait for all of this content in one major release.