Sorry i am a bit late with a reply, did not see your post, it seems to be making a choice between a few bad options! I think I rather have an implant (subject to affordability) then have a few teeth grinded down for bridges that can be potentialy unhealthy as well. I had one tooth ground down for a bridge and then that tooth got infected, which it would not have if it hadn't been messed with (by recomendation of dentist)!