Yup! That's about it!
It's not that hard, and sometimes even easier than an iMac DV. It's certainly easier than an iMac G4 (I had to work on my brother's iMac 800Mhz G4) and it's not as bad as people may thing. And it's waaaaaayyyy easier than working on Apple's Laptops
I would take the eMac any day over the newer apple laptops. And here, I love to take laptops apart!!!