So apparently Chelsea just signed a new RB from FC Porto, this guy:
For 20 million €, Bosingwa was probably the best choice they could have gone with. Still yet to shine in the national team though.
Seems to be much like Belletti in that he's good going forward, but I haven't seen him having to defend since no-one really attacks FC Porto that much. Here is an example of him going forward and scoring a nice goal (from left back since the left back got stretchered off in a neck brace in this game..):