Sad to say John there's only 2 left in the MKE area (that I know of)
Model Empire in West Allis, 70th? & Greenfield. Not much armor and mostly Tamiya kits. A few more planes but lots of cars & truck kits.
Happy Hobby on 78th & Burleigh, lots of older kits with few new kits added. Wide variety but pricey. Aircraft seems to be his niche.
Neither place is the type of store you'd want to hang out in, IMHO
I did stop at Hobbytown for their sale. At 20% off the kits still seemed overpriced. Not that I need anymore kits and I'm trying to slash the stash at this time. Did score some Xuron cutters for $21. How did I ever live without them
And a bunch of Vallejo paint as the 2 shops mentioned above don't carry them.