I am estimating I will have 20-30 supers to extract in June. I currently have a 9 frame radial hand crank from Brushy Mtn. I am expecting to be running about 25 honey producing hives next year. It would be interesting to hear what size extractors individuals are using for their hive counts. I am expecting a long extracting day/night this year and will probably use the proceeds to buy a 18-20 frame extractor for next year. The 18-20 frame extractor seems to be the sweet spot for the small sideliner.