In a UA flyer's post, they were referred to as rats. I will miss the World Clubs and the CRCs which, along with PCs, are the best airline clubs in the US. I have never seen an RCC that wasn't a total dump. And their bars are cash bars with surly bar staff. With the SkyTeam clubs, almost every airport in the the US had at least one good club available for SkyTeam cardholders to use. I certainly hope that CO will maintain the quality of the PCs and not fall to UA's standard.