Originally Posted by
rob_flies_ua
There is a lounge after preclearance that *G flying UA might get you into, if the interwebs are to be believed (I haven't been through myself, so can't say firsthand).
^ If I have time I'll keep my eyes out and report back. It's the trifecta *G on UA, with a paid lounge membership, and in Polaris... so if I can't get in, it seems nothing on UA would get you in