Jim, I'm glad you brought it up. Thanks to your post, I'm thinking about it again and I really think I'm going to reclaim that 4x4 garden bed, pulling the strawberries out and putting them in a 4-5 tier stacked pot.
Right now they are a big, 4x4 mat of leaves. Considering I need a LOT more space for all my veggies and daylilies...yeah. Thanks, Jim!