As a former runner at Mansfield State (1980--82) under coach Winrow, where I ran the indoor record for 3 miles (14:42 - Bucknell, Feb. 1981) - there is no reason that Wiess will not do well at S.R.
While it is true that Slippery Rock does not have the 'name' compared with schools like Penn. State and other division one schools, it does not really matter where you go for undergrad, as long as your Graduate Degree is from a reputable school....
Also, it is true that running in Division 2 might not give him the chance to run as fast as he might, but running at Shipp. did not stop a guy like Spence from becoming a world class marathon guy (3rd in the World Champs....in the 90's), and Wiess, from what I know, is every bit as talented, if not more so, than Spence.
Not everyone enjoys the experience of Division One, so the D11 school option (Slippery Rock) is probably the right decision. And, when your major is P.E. or related to that, it does not matter so much, especially, keeping in mind that S.R. has an excellent reputation in that field.
chris.moulton@mail.mcgill.ca