GaTech offers a FIRST scholarship, and a very small alumni merit scholarship but the other merit is impossibly hard to win, so the majority of OOS students pay full cash costs.
Case Western offers the Michelson Morley award, and Presidential awards to STEM majors and they range
from about $25K a year, total $100,00 to $30K a year, for a total of $120,000. Also Case Western offers additional scholarships to upper classmen, in STEM, that can be applied for after getting to Case.
Here is the Think Box Entrepreneurial maker space at Case-
http://engineering.case.edu/sears-thinkbox
UT Austin is known to reject out of state applicants in CS with very high stats. Its oversubscribed in CS. For engineering majors should be possible, but its very very large.
U of Utah Engineering is up and coming, offers merit based awards and easy to get in state residency too!
Texas and Utah allow students to apply for residency if they live over the first summer, and get a driver’s license and also register to vote in Texas or Utah.
Georgia, cannot get in state tuition unless you are veteran or actually live in Georgia for a year, as parents of a student and pay Georgia taxes.