Dale,
Life is good over there, eh? First you get to work at a dive shop and check out all the 20-something Bikini-Betty-tourists, and then you get a dirt cheap fare to Palau. Anyhoo, I've hit German Channel three times and got skunked by the mantas each time. But there are some cool lionfish spots where they hunt hundreds of silversides. Blue Corner is A++++. No two dives are the same. Try to hit it on an outgoing, slack, and incoming current and you'll see different stuff each time. Saies Tunnel is cool (and deep), but Saies Corner was disappointing -- looked overfished. Peleliu Island has ripping currents, thus lots of sea life, so watch yourself there. Matt's Wall and Fern's Reef have nice soft corals and are good at night, if you can find a dive shop to take you out there. Chandelier Cave is an OK dive, but I thought the mandarinfish hanging outside of it were cooler -- they're hard to find, but Sam knows where they hang out so see if he's leading a dive there sometime.
And don't miss the wrecks. The Choyu Maru is close to the harbor area, and the Helmet Wreck is small but recently discovered so it still has lots of stuff intact, including large caliber ammo and depth charges.
Dang, now I want to go back. Don't be surprised if you see me there. Where are you staying???