Our seven year old Centro barbeque has finally grilled its last burger. needs new everything. I'm wondering if i should go and get all new replacement parts or forget it and buy a whole new barbeque? Anyone have any suggestions on good features/brands to look for and what brands/models to avoid? Hot sunny evening and everyone in our neighbourhood is outside cooking, the smells are driving us crazy, we need to act on this soon. We'll be shopping in North Vancouver/Vancouver area. Thanks.