I was actually wondering if the total SP would even out among all the leves. I mean the reason people did Ul'dah leves was because they have, on average, an absolute ton of enemies in the r40s so it might even out if they give less SP at the end than the other zones. I haven't done any leves that weren't r40 yet so I didn't know if it was less SP for all of them or just the R40's.