Ok, so I try to change out my dummy display cakes about once a year (sooner if they get damaged), but I've got two display cakes now that are going on two years old and will need to be replaced soon.
So here is my question: Should I change the design, or keep the design since everyone seems to love them? The one we have done as an actual cake close to 20 times now. The other, everyone loves, nobody orders, but it really draws them in at the bridal shows.
I would not change them if I were you. If they are still in good condition and look just fine, why change a good thing? Just my thought.
I think I would remake the one that everyone orders again and then for the fun of it and to update, make the other one different this time. It is nice for others to see a change once in a while. It shows growth in your abilities and talents.