I think some are exaggerating the problems at McLaren
Undoubtedly a terrible car this season, and maybe even Whitmarsh not being the right kind of team leader, but Lowe stopped working for them a year ago or so, Hamilton left ( not as big a loss as some want to make out as this season turned out), and it takes time to replace these kinds of personalities. Ie Even with Hamilton im not convinced they would be that much further up the WCC than the team is now, just because of how bad the car is.
Personally think it was always in McLaren' s ideas once Merc brought Brawn to split with them ( there isnt another big team that shares engines with a direct rival, and McLaren were always going to lose out here, plus all those rumours two seasons ago about McL wanting to build their own engine).
This season was always going to be difficult due to the loss of Lowe so early in this years car developement, and not helped by the **** up with fitting that part the wrong way round during first test)
Hopefully they are getting one or two more senior technical positions filled beyond the former RBR aero guy announced recently, May well not help with the birth of 2014 car but hopefuly from Jan can help drastically going forward.
Are Gillette really sponsoring McLaren THAT much? Would be surprised if it was even in the same region as Perez is meannt to be worth every season.