I'm up to Oreburgh City, and it's looking good. I like some of the songs too, especially how some of the songs have a bit of reverb to them. And some of the sequences are really nice. I'd love to borrow some of the sprites and whatnot because they are so good. :P Of course, that stuff is yours. I have found a few typos and minor scripting errors so far, but other than that, it looks really good. Well done!
And, I'd probably plug at you for hours on how you did half of this, but I did find some glitches and typos while I was playing.