I didn't see them - I wanted Osram anyway as they are the OEM manufacturer. So can't comment on them, though others have put really cheap ones in with no issues I think.
You may find they don't put as much light out as the OEM ones - I did read somewhere that the more white they are the brighter they look, but the less 'strength' they have... OEM are 4300k, the ones I got are 5500, it I've not really driven in the dark since I got them.