I've got a Harmon in the basement and am considering either installing a water pipe in the stove or converting my boiler to run pellets with a Ulma or Pellx burner. Either way I'm putting in bulk storage so I can stop lugging bags. The pros of converting the boiler are that it's already plumbed into my distribution and in both the Ulma and Pellx, I'm working with a known entity. Cons would be that it costs upward of $3,500 to upgrade, plus the storage bin costs. Pros of converting the pellet stove are cheap pipe, used water heater to store heat and oil backup in case I go on vacation. Cons are the unknowns of running a pipe into an Accentra (?) Which brings me here... Any thoughts would be appreciated.