I have always loved the cages made from concrete mesh. a 150 ft roll of the stuff is about a hundred bucks and I use it for so many things around the garden and it lasts foreever. I set my cages staggered off from one another and run wire to connect them and keep them from tipping over with a tee-post at each end of a group of cages. Buy the good tee posts from tractor supply, the stamped metal ones are just junk. I train to 2 leaders and remove suckers. I often have to wire additional support to the sides of the cages as many of the indeterminates I grow will get to be 7+ ft tall by the end of summer. You can also wrap the cages in plastic in the spring to make a mini greenhouse for an early start, and 2 litter soda bottles of warm water on a real cold night can be set down into the wrapped cages.