globe artichoke - year one

Hi

I have some globe artichoke plants which I grew from seed this year.

They are starting to form heads/flowers.  What should I do?  Should I remove or leave?

Thanks for any advice.

Aubergine

I'd chop them all off except for one to taste you have to have a taste don't you

You pick the buds before they open, look here http://www.youtube.com/watch?v=GjZTvgR-Nfs
I can see the pics are ok, but i hope the words are suitable cos my speakers have decided to pack up now So many apologies in advance if they are inappropriate