No matter how many posts you set per page, there's still a hell of a lot of posts. Having issues with repeated page loading is hardly the inhibiting factor, unless you're on 28.8k dial-up.
Out of interest, is there a general consensus on what sites are better than others? Much as I'm loathe to go hunting for what everyone's always told me comes naturally, it'd be nice to date girls with a little prior knowledge rather than the minefield that your mates think are 'good for you'.
I can really vouch for Match. Only hours after signing up I had two emails from girls interested in talking to me. I've now had 5 dates and it's coming up to a month of me being a member. One girl I've started seeing quite regularly now. If I actually put it more work, I could've doubled the dates I've been on, but quite frankly, I'm doing all right as is.