Headlight Bulb

[Den 08]

is it just me or is headlight bulbs getting to be of poor quality, mainly the halogen types, I have been going through bulbs like never before, probably about 6 in 18 months
not burning out just rattling apart filaments just falling to bits, I know lambretta's vibrate but this is just getting silly none of mine vibrate that bad infact one is as smooth as any px .
my question is there any available of good quality maybe a mythical bulb that just works