Hi Margaret, I haven't noticed any major cracking problems with "Super Sioux" although I really don't remember having paid any particular attention. What impresses me most is its great production in hot weather. I remember Steve Parton of Melbourne saying "You Yanks finally got a good tomato for our warm weather in Super Sioux." They regularly see temps of over 110 F there. "Druzba" has always been relatively crack free for me, too. I would consider "Druzba" to be one of the foremost all round tomato varieties. The problem with making lists is that there must always be a "last one." <G> I could have included "Burbank" which is another super variety. How are you feeling? The heat is about to get me. This may be the year when I start to slow down. 188 'maters is getting to be too much. I was intending to slow down this year but Carolyn sent me a bunch of seeds that were of varieties for her book that I wasn't yet growing.....so.... As we speak I have all of her varieties either in the garden or in the seed vials. I saw a trick that impressed me today. We usually experience cooler weather during the first two or three weeks of May with a frost free date of May 1st. Connie Newton got some plants from me and put them in the same concrete reinforcement wire cages that I use but put a foot high strip of roofing felt around bottoms of the cages. The plants so grown are definitely ahead of the others. Silvery Fir Tree has impressed me this year. I think I still have time so I MAY try it in a pot on my deck this Summer. Chuck