I too love when people walk right next to you during Oly lifts. I was midway through a snatch and someone walked behind me close enough to reach out and touch me once. Dumbass. Here, have a weighted barbell on top of your head.
My best power clean is 262 for two @ 185 BW, 5'10". Right now, I'm probably a bit below that.
Brian, 5x5 at 225 is really good strength endurance though. I don't know if I could have done that even when I maxed 262. That makes me think that you've probably got a good enough strength base to get your max a bit higher fairly quickly.
I love cleans though. They're a staple in my workout. I usually Oly lift of some type every workout.