You should try bush type white scalloped patty-pan squash (I call them UFO squash). You can find the seeds on ebay and they have a great selection of vegetable types you can't find in the garden stores. Even can get black/purple tomatoes which are really tasty.
Klose custom 43" Deluxe Grill Chef
Retired: modified NB Bandera (2000-2012), may it rest in pieces.
IMBAS Certified MOINK Baller