anyone know the best brand of baby sleeping bags to use?

I am looking at grobags and grembo bags...

Not in the position of using them yet, but both my sisters used grobags and swore by them. I'm probably going to do the same. The main issues I have with other generic brands is that the arm and head holes looked really big and I'm worried about Flicker being able to wriggle down inside and overheat

im buying some tescos ones they look good

I got a gorgeous pink one from tesco was only 10 pounds. It says on the tag to use when baby weighs 7lb 7oz or more.

Yeh; I agree on that I would worry they weren't properly designed...so many to choose from! though will definately use I think...