when should I bring up planning future?!? LDR HELP!! :)

So I've been dating a guy for a week, I met him recently at a boat party (he was visiting Toronto from Detriot 4 hr drive) and we really like each other. We're going to New York together in August so we have that to look forward to, and he may be able to visit me this month.
When can we start discussing the future? I don't want this to be long distance for a long time, we are both in college however. I'll be done this coming April and I'll be willing to move so I can be 2hrs away at most. Should I tell him this now  or wait?