There’s a brief but titillating story (in a good sense) in the Morning News about what the new owners of the Cityplace Tower at Lemmon & Central have planned for the 42-story building. Condos, retail, a spa and a hotel are just the start – lots of millions will be spent, the owners say. And here’s something interesting I didn’t know: There’s enough parking beneath the building for three additional buildings (no wonder the parking is such a maze). Coupled with the recent announcements of new residential construction on Live Oak and Ross east of Central, it seems as if downtown is creeping our way…