nicson use too(logs)... I have a set that are in great shape, but they are going to be in use( still looking for elbows or risers... they were a odd size for jus teh pontiacs and are very, very hard to find). Glenwood makes (logs) now that are square in shape. not sure on how much they are, I would guess 500 plus what ever for the risers that go with.
Now rewarder makes OT water injected, but I going call them to see if they can make me a set to TT....I am going to call them in the morning...if you are intrested maybe we can see if we can get deal on 2......