I've tried searching Google, and I've found low-quality versions, but I can't seem to find DECENT covers for the Tokyo Metropolitan versions of the Dragon Quest Symphonic Suites...could anyone help me with that?

EDIT: And I honestly have no idea if my music IS the London or Tokyo sets...I've heard Tokyo is better, so where could I find it just in case? It seems to be elusive in the download section.

Funny, I'm in the opposite situation:

Got some nice cover art, but can't find the music to attach it too. ^_^;

Here's where you can find great scans for II, IV, V, VI, and VIII:

http://www.rpgfan.com/soundtracks/dq2/index.php
http://www.rpgfan.com/soundtracks/dq4/index.php
http://www.rpgfan.com/soundtracks/dq5/index.php
http://www.rpgfan.com/soundtracks/dq6/index.php
http://www.rpgfan.com/soundtracks/dq8-ss/index.php

The rest I found on Amazon Japan:

DQ1:
DQ3:
DQ7:

By the way, if you want to know which versions you have, a good indicator would be the tracklisting. I, III, IV, V, and VII all have more tracks than previous releases. If your DQ7 is two discs with ten tracks each, you have the Tokyo Philharmonic version. There's only one Symphonic Suite release for DQ8, and that's Tokyo. DQII and VI might be more difficult to tell apart. Check if the comments section of your MP3 file has the catalogue number.

And if you ever need to find decent art for Game OSTs, Amazon Japan is always a good place to start.