Okay, here's the deal:
I was using my beige G3 listening to some mp3's and doing some design work. I go to quit out of Form-Z and my computer freezes... I try to force quit and I get the blank dialog box (not uncommon). I figure it just needs a restart. So I restart 'er and she won't boot up. She gives me the infamous question mark folder icon. So I figure I will boot up with the CD, but that won't work, either (holding down the 'c' key of course). The CD spins up, but then nevers starts. So I decide I will check the drive. I go to take it out and it is extremely hot. By this point I'm pretty worried. So...
Today I come into work and hook the drive into a G4. I start up and it won't show up on the desktop. TechTool won't even recognize the drive to repair it. I take the primary drive out of the G4, just leaving my G3 drive in there. It still won't start up with a CD.

What do you guys think? Is this drive fried for good? There's a lot of crucial information on that there and I want to get it back if at all possible, and try not to pay thousands of dollars for data recovery.
Thanks!