Joshua Dyal said:It's a pet peeve of mine that D&D still comes in the three book format, actually. d20 Modern, d20 Call of Cthulhu, d20 Wheel of Time and d20 Star Wars, all from Wizards of the Coast (and all of which I own, and in many cases prefer to D&D), show that the system can certainly be done in a single book.
But to answer your specific question, I'll chime in and join the chorus; no, don't bother picking it up if you'll never DM.
JoeGKushner said:There are several prestige classes in the DMG. There are also magic items and their prices. Outside of that, it's mainly for the DM.