What I loved about (Kanto in perticular) the older versions had a more challenging storyline. The new one and old ones are EXTREMLY similar, but the pokemon you begin with are MUCH differant.
In DP you can start with 3 pokemon that last you through the entire game, you just need to get some HM bi-----. I beat DP (Twice I lost my old Daimond.
) with three pokemon (HM bi---- btw) without beaing beaten ONCE. (With exception of first getting my Turtwig who died against lvl3 when he had about 5 health..)
However in Kanto I was forced to use 4 pokemon (OH NO! Poor me
) Which ended up being a major pain compared to DP, for it took a LOT longer to train them all. I do like however that you ACTUALLY need to use HM's. (Kanto you really only needed surf and just to get to cinnabar, strength for Victory road and the volcano island, waterfall for victory road.. I digress) My favorite region is Hoenn btw.
It was the first real update to the graphics.
(You could say GSC did too) Awell.
You know, it'd be TOTALLY AWESOME if they just made the next versions for Wii. (Other than not having much freedom to it) If not making it so, atleast making the console version worth playing! It aught to be the region in 3-D, like as if they'd do that though...