If you don't mind not having a backup QB then yes.
I personally will never forgot Romo breaking his collarbone a couple of years ago and not having a backup and how it torpedoed my season.
I think Ryan is a good bet to stay healthy all year but you never know.
If you do this I'd pick up T. Young and K. Wright in that order.
Young should be more involved in the offense now that Burleson is out for the year.
Wright is also good, especially in PPR, but he has shown very little down the field ability. I'd say his upside is a little higher though since he is a rookie.
Bottom like is I think Young is the safer play and Wright if you are feeling frisky.
Please help a bro out here:http://www.fantasyfootballcafe.com/forums/viewtopic.php?t=527588