To be honest I don't care about the delivery delay... my only disappointment is about the printing quality. Since their September 2009 issue, the paper quality decreased drastically. Before it was white and reasonably thick, then became gray and thinner. Interview and it's readers deserve an improvement!
(BTW, since January 2010, W magazine changed their paper to exactly the same one that Interview used between September 2008 and August 2009).