They're nice models, but very pricey for something that will still require printing and finishing.
I know a lot of work goes into them, but you're competing with the likes of Kickstarter where $45 would typically go a lot further.
I do really like the designs though, so I hope you do find success and that it works for you. I see you have a lot more up for sale outside of this so you probably know your market a lot better than I would. Just a little outside my budget is all.
Best of luck with it!
I just finished uploading all the individual structures to the shop. I started with sets because my earlier ones, the Tau and Eldar Outposts, did fairly well as full sets.
So now you can get each structure separately.