Finally got done painting. Installed the chute and got the weight coming in at 1508g. Hung it from a string and got a CG of 39.75". Updated the Stage item in Open Rocket to reflect those numbers, but the stability is now pretty low. Showing .665 cal, with a CP of 42.411in. Putting a motor in it makes it even worse. Not sure quite how this happened - followed the directions pretty close. Did I get too carried away with epoxy or something?