I got 10 legal reps with 225 last Friday, and that was without a lift-off, unracking it and re-racking the bar itself. I am getting 4 reps with 245 right now, but I haven't been going for maxes because I'm nursing a few injuries and there isn't always a good spotter around.
A great routine to build power is work chest once a week. Warm up with 3 minutes of cardio and a few light sets of bench presses until you feel you're ready to go. Get a spotter and a lift-off. Do 2 sets of 4-5 reps. When you can get 2 sets of 5 reps at a given weight, increase the poundage 5 pounds next time and repeat the process. If you've been doing higher rep sets for a while, this will shock your system and you'll see some pretty amazing strength gains. Then when you go back to the weight you were working out with 10 reps before, it'll feel like nothing. After your benches, do only one other exercise for chest, and only 2 or 3 working sets. You can stay on this routine for 4 to 6 months before changing it.
I'm not bad at pullups. I can do 20 to 24 legal pullups, depending on what kind of day I'm having. I weigh 182 pounds at 5'9", and I'm 44.