I would take a close look at the D1's current roster.
Ask around to see whom else has verballed...
Does he over recruit? Are players transfering out after 1 year? Sitting the bench? Who may be leaving at semester end and why? Do you know other students/players at the school?
Fall ball is starting...is the big D1 close enough to catch some scrimmages, talk face to face with folks close to the program?
Seems to me, you need a little more info, a few more facts.
Agree with Homerun04...the 2 offers will move on to someone else on their list, just like the big D-1 is by inquiring about you...but he has no scholly $$$ till after he sees you at his camp...even though he's seen your video..(??), & checked you out...(??)
Cynical, but, he still may not offer...but his program made a few $$$ off your camp attendence...Sometimes coaches kind of "dangle carrots"...
It's a risk you must weigh carefully...become informed as much as is possible....and remember this is a business...it's also a 2 way street...you are looking for what is in YOUR best interest, not maybe's or flattery...
Bottom line, you want the best opportunity for education while having the best opportunity to play.