Yeah, I agree, we all do things differently, but another thought on just spending some but not all money is, once those seats are done building and you play another home game, you can take a look and think, "hmm.. I bought 50 lower seats and now I'm not quite selling out. I know, I'll buy another 10 during my next purchase, and lower the price a dollar, and see how that works."
There's the thing, fiddling with the prices and trying to maximize your profit can be done a few ways, but i think my idea is probably best. Maybe you think yours is different, but we're only suggesting things for him :D