Summer Programs Issues

I recently got accepted into launch x and they are asking me to make over a $2000 non-refundable deposit in the next couple of days. I know Launch X is a good program but I don’t want to make a decision so soon.

Also, are programs like LBW, M&TSI, and SSP better? The results of my application for those programs have not come out but I am kind of interested in them as well.