LC's are great little machines.

I used to own an LC475 and I really enjoyed using it.

That being said I would go for a Quadra 605 or even a Centris 660AV over the LC.

I no longer want stack of external equipment hooked up to each of my machines. A 600 with a nice CD drive is a great machine. I prefer the form factor over that of the Q605. To each his own.