He's at Chelsea now? I knew they were interested, didn't though he had signed though. Chelsea will be great if they get Mata and Modric, with Villas-Boas in charge.
Lukaku is a great young player and in a similar mould to Drogba, and it can't hurt that he sees the Drog as an idol. If they play upfront together (which is unlikely as Villas-Boas prefers Torres/youth, it seems) then they should forge a great partnership (in theory) although they are too similar to each other to do that well practically.