Yeah, I saw that about the size. Wtf with 1 ounce pours? At GBBF the minimum pour is 1/3 pint, the max is a full pint. I dunno how I'm expected to get a feel for the beer with 1 ounce.
A 1 oz pour is perfect at GABF. I've even thrown out some of my 1 oz pour after a first sip. No need to wast time on a terrible beer I don't like (anyone try the beer last year that had smoked hops in it, yuck). I seem to remember that there are around 2000 beers you can try at GABF, so to get to even a small percentage of those you need very small samples. I went with a buddy last year and we shared many of each others' samples, and over 2 sessions we might have gotten to taste 500 different beers. I took notes on a lot of these that I liked, and decent notes considering the 1 oz size. Keep yourself armed with pretzels and water to keep the palate clean and to maintain sobriety.