My upside down maters are doing great! There heirlooms have 3 maters about the size of marbles and the standard has 2 about the size of peas. I will be eating fresh home grown maters by the 4th of July! Once they are a little bigger, I will get some pics of them!
Really looking forward to those pics CK. I may try upside down tomatoes myself next year if yours all produce a good crop. Mine are only just beginning to form flowers at the moment so I'm waaaay behind you.