Downtown Tucson hotel sheds Radisson affiliation
http://www.dailystar.com/dailystar/business/96681.php
Tucson's downtown Radisson is now the Hotel Arizona. The article suggests that the owners want a more upscale and "edgier" hotel as they prepare to add another tower or two on the property. (The proposed towers are listed as Diamond Rock Plaza East and West in the SSP Tucson profile.)
Although the owners announced the expansion plan in February, it will hinge on the city's decision to build a new arena, expand the convention center, and possibly build a separate convention center hotel.