Change adoption to STUDENT VISAS??? (kids)

Hi there, I have been working on adopting 2 little girls from Honduras, and the laws in the country will currently require me to work with an agency that is price gouging us (the ONLY agency) so we are beginning to consider trying to get the girls into the USA, at least temporarily, on student visas.... Anyone have contacts on dealing with SMALL children coming into the USA on student visas? Their orphanage is closing, so we are hoping to get them home soon... and maybe work to adopt them in the future or through other means... Thanks Stefanie