Hot Air: Official word isn't expected for a few days, but Country Aircheck is hearing that more Cumulus stations are preparing to shift to the Nash FM brand. Cumulus launched the brand on WNSH/New York in January (CAT 1/22). Country Aircheck also recently tipped news of After MidNite's Blair Garner taking mornings at WNSH (CAT 5/6). Details as they become available.