Current testing times are showing that Williams, Mclaren and Renault are all challengers to Ferrari for this years constructors and drivers titles. But with Williams seeming to have quite alot of reliability troubles and Mclaren using illegal wings (2003 regulation wings and not 2004 versions) then testing times really cannot be an indication just to who will be top of the pile.

But who do you think will be the main challengers to Ferrari this year? A web-poll has been set up on the site for you to cast your vote. Although we can't affect the outcome we can get a rough idea of what Ferrari fans are most afraid of this year.

Cast your vote here.