I did that very thing, but it was in the mid-90s. Not sure who's there now, but the director of admissions @ Carolina at the time was a Class A bitch! Met with her in person & she blatantly told me that she doesn't like transfers from tech schools because they come to Carolina & flunk out & it makes her look bad. I got in only with NUMEROUS letters of recommendation from very high up folks that accompanied my appeal to get in (was denied entry twice).
Fast forward 2.5 years after that meeting with said bitch. It was my last week of classes & I decided to take one of my graduation invitations by. I went in, waited a good 30-40 minutes to get in with her, & once I did, I handed her the invitation. Told her, "Just wanted you to know that this tech school transfer that you gave absolute hell trying to get in here is graduating next Thursday. And uh.....when you get a chance, go check the Dean's & President's list the last 4 semesters. Have a nice life." I then walked out with one of the biggest shit-eating grins in recorded history.