strawberries in my greenhouse

Hello!
I have lots of very happy strawberry plants in big pots in my greenhouse, they are runners that i didn't have any ground to put them into and so they went into the greenhouse but have stayed there cos it looked as thought they were loving it there. now they are chucking out lots of flowers but obviously the bees can't get at them to pollinate them so instead i have been tapping the flower stalks at every opportunity (like i do with my indoor toms). Is this sufficient to pollinate them or should i do something else? I have room for them out on the plot now but am worried that if they go outside now the shock could ruin my chances of a crop.
Any help/advice would be lovely!
Cheers,
SP

Thanks peapod, my project for today was to start making another coldframe so as soon as it's finished i'll pop em in there... could be some time the speed i go at...

Ha ha! That's very kind of you. Is he any good at weeding too? 

Pity...