Found a tidbit of info here, but no word on the reason the other two decided not to go to Bozeman U. as planned. Haven't heard anymore about the other 8.
http://www.msnbc.msn.com/id/14269789/
Excerpt: "Eslam Ibrahim Mohamed El-Dessouki, 21, was taken into custody in Minneapolis on an immigration violation. Two other students Mohamed Ragab Mohamed Abd Alla and Ebrahim Mabrouk Moustafa Abdou, both 22 surrendered to police in Manville, N.J., after hearing media reports that they were wanted, FBI spokesman Steven Siegal said."
Excerpt: "The missing students pose no terrorism threat, the FBI said.
Hamvi Kassab, a Minneapolis grocer who said he is El-Dessoukis uncle, told television station KSTP that his nephew was in town to visit relatives and to inquire about attending the University of Minnesota."
$4,000 US for a "visit"? What, they never heard of webcams?