Now that the new Tibooks are out, I need to make a decision between a Tibook and LCD iMac (unless Apple gets on the ball and introduces a G4 iBook soon).... Based on price, I would be comparing the Superdrive iMac to the 667Mhz Tibook. Tough choice, burning DVDs or portability... hmmm... A couple of questions for the crowd: 1. Which would run faster? I know the iMac has a fast processor (800 Mhz) but the Tibook (667Mhz) runs at a fast system bus speed and has a level 3 cache... 2. Which video card is better, the one on the Tibook or is it a wash? They couldn't be too different with 32mb ddr vram each. 3. Have there been any kind of bags made for transporting the new iMacs (making it semi-portable)? Btw, either choice will be a nice upgrade from my old Rev. C 266 iMac!