Voadam
Legend
I like having physical books, because I hate playing with computers at the table; they are distracting, loud, tend to take up too much space, and they put off lots of heat. But pdf's are much easier to reference when not in game, what with all those fancy search options and such, making them much more useful than dead-tree for character and campaign generation.
Ideally, I would like to buy both for the price of one, but I doubt that is going to happen any time soon.
I also wish there were more softcovers, they are noticeably easier to carry around.
Check out Paizo's Pathfinder Subscriptions. Get rpg stuff at a discount, plus a free pdf of them, but it is an ongoing subscription.