Hahaha heiki has been bottom of time charts all through testing, by the way button ended 4th in the monday barcalona testing after leading the whole day, we can't be negative of senna just yet, although I do feel that he is a better driver than some on the grid if it's not going to happen now then possibly within next few years, having seen some of his gp2 I'd say atleast give him a go for force India LOL
Also looks like the mclaren cars aren't doing that great in testing