Colours, Photo CC please

[400exBro]

Hey Pappy, or anyone could you please look at this photo and let me know what you think.
Are the colours to fake looking? Anything else missing... just tear it apart please.
Thanks

http://lh5.ggpht.com/_T95cmlvY0Xw/ScT3uo-WatI/AAAAAAAAAq0/3F92T9wNFK0/s720/Sean%20Whip.jpg

edit ill add another one for fun:

http://lh6.ggpht.com/_T95cmlvY0Xw/ScUArQunDaI/AAAAAAAAArQ/WewORN9QxZ0/s512/carmens%20bike.jpg

[Pappy]

Both look pretty good here. I dont see anything in them (in this size) that jumps out as being bad or needs correcting.

The horizon on #2 might be slightly off