My Monaco Grand Prix review
This week we have a double helping of discussion, with both the Barcelona and Monaco races up for debate.
Since the last blog, McLaren's Jenson Button has seen his title challenge splutter and lose some of its fluency, while at the same time Red Bull's Mark Webber has discovered the golden touch, with two successive wins putting him top of the championship standings.
And after an unsteady start, Mercedes' Michael Schumacher seems to be rediscovering his form and silencing some of his doubters.
Here are my thoughts on what has been happening lately, and what I think might happen next. Any questions you have about these races or Formula One in general, please post them below.