Binary,
Looked at your website, how does a guy from SD end up going to college in Nebraska? Oh well, I would say, what have you got to lose? Besides, if you're still together when you go off to OCS, you'll have someone to come down for the dining out. I've never been in a long dist. relationship myself, but when you think about it, OCS is only as long as a summer, and I know a lot of people in college went summers barely seeing thier bf/gf. Anyway, I think your main concern is what happens after OCS and when you're in the training pipeline...all I can say is you'll never know if you don't try.
Finally, to quote starship troopers "Never turn down a good thing."