I have one.
and I did have a chamber problem, but it was put right.
in general I think factory rifles are a lucky dip. you expect a perfect rifle. but sometimes you do get a problem... just keep your docket until you know it shoots well.
in saying this, id buy another one.... why... ? what other options are there with a 7mm rem mag, with a good solid stock and a heavy 26 inch barrel with plenty of magazine length for reloading.
check out ... Knowledgebase
better yet buy his first book, hes a member here but a very busy guy. the book basicly reviews different rifles in what makes a good long range hunting rifle, off the shelf. his opinion comes from this clients rifles that go to him for accurizing. sure you could just throw cash at a custom rifle, but if you don't have money to burn this book will be money well spent.