I shall certainly be there.
There's a super bar/lounge over the pits and start/finish area with live timing screens. Shame about the bizarre payment system at the bar, though. You have to buy tokens in batches (multiples of 5, IIRC) and then pay at the bar according to how many tokens your order amounts to. It may eliminate theft of cash by the bar staff, but it's bloody annoying.
Slightly more expensive this year, as parking is no longer free unless you buy 3 entrance tickets, but hell, camping is free (nothing in the way of facilities), the circuit is fantastic and it's in a very pleasant part of Belgium.