Staying home or getting out?

I decided that I’m stuck with two choices. Either I can stay home and go to CSU-Pueblo or I can head out and go to CU Boulder, both for engineering. I will get a decent amount of aid from both colleges and I will be able to afford both, but CSU-P will still be significantly cheaper. If I did go the CSU-P route, I would transfer to CU eventually, because that’s where I really want to go. What do you guys think is the best way? Stay home and transfer or start out at my dream school?