I bought a pair of Vans (on sale @ DSW) to replace my beat-up old pair, and a pair of Keds for cheap earlier this month. I'd like to replace my old Nike casual sneaks, preferably with a pair of Onitsuka Tigers, but that'll have to wait for the fall budget period.
I didn't see a lot of the slip-on sneaks IRL, and I bet that'll be a popular trend around here when the weather cools down a little.