Besides the listings that covers every car, I found the enclave mentioned into two places: best American-badged Luxury SUV (damned by slight praise?) on page 12, and one of four cars slammed for huge blind zones on page 13 (the other two are Dodge Avenger, Dodge Nitro, and Scion xB).
The first I think we can all agree on
The second, well, that's a bit tougher. As has been mentioned in several other threads, people seem to agree that the visibility isn't the best. But I do think it was a tad unfair to include the Enclave among the top 4, as I think there are other cars that have worse visibility, although I base that on looking at the design from the outside, not actually being inside. Or perhaps that's the price of success: you get targeted more often....
They also rank Buick as the 10th most reliable brand, out of the 36 listed (page 22), the highest domestic brand. [Saturn was 24th and GMC was 28th.]