Reply to "Best smoke fluid"

When I got the VL BB, I ordered like 4 bottles of Lionel's Premium and that was the only thing ever run it in.  When I had to send it back for repairs, they tried to say I had been using some other brand.  So no, they can't tell what fluid has been run.  So after that, and the fact that no one in the house liked the smell of the Lionel Premium (Myself included.), I bought JT's Apple pie smoke from my LHS and mix the two 50-50.  Now I get the same smoke output, but a better smell.