1270 is the 85th percentile. A’s and B’s in honors classes also sounds above average. The issue is that many CS programs are limited in size, so you need stats way above average to get into them. The OP has gotten what sound like good suggestions - I just want to caution that when they look at schools to make sure that they are guaranteed entry to the CS program. Some schools will accept you, but only let you into CS if your freshman year grades are above a certain threshold.