Charlie Hunnam sons of anarchy 50 shades of grey motorcycle harley leather sunglasses helmet

On Thursday Charlie Hunnam biked to the set of Sons of Anarchy in Los Angeles, and the 33-year-old actor looked much more at home on his motorcycle than we imagine he'd be in a suit on the set of Fifty Shades of Grey.

Hunnam dropped out of the movie last week, and though he cited scheduling conflicts, it's been reported that it had more to do with money and creative control. Hunnam was being paid a scant $125,000 to play the S&M loving Christian Grey, and according to The Hollywood Reporter the star reportedly made several script revisions, and while they were initially well received, this allegedly created tension between him and director Sam Taylor-Johnson.

And what's this we hear about Rob Pattinson's name being thrown around the mix? Not for casting, mind you, but apparently Charlie saw how Rob's fame skyrocketed after the success of the Twilight franchise and wasn't interested in being hounded by fans and the press 24/7. "[Charlie] dropped out of the project because he didn't want to be typecast," a source tells People magazine. "He didn't want the Robert Pattinson-esque attention that would come along with taking on this role."

So now the question is ... who do YOU think should play Christian Grey?