we've done a Chelsea on Chelsea, swooped in and got him under their noses!
Ironically I think Morata would suit them more anyway and you just know Madrid will make it easier.
But undoubtedly I think Lukaku is more of a Mouribho striker than Morata.
Raiola and Rooney factors were both pivotal in him going to United over Chelsea ultimately. Raiola because he already had a good relationship with United and knew he will get higher fees from them. Rooney because it allowed United to work around Everton's outrageous demands for Lukaku by offering them a former player they really wanted.
I would be fine with Lukaku as a Chelsea player as I would wih Morata although I know some on here like Subtle strongly feel Lukaku is completely unsuited for Chelsea.