Or do you have to own them first?
Im hoping I can see what all of them offer in the planner and purchase accordingly to would my build needs.

The planner comes with all of the sets. Many of the kitbashes I've done also come with planner files, and instructions on how to install them.

Awesome going to purchase it now!
Thanks mproteau, as always your always there with the answers

You sure did get me hooked on TLX man!
That's all I do now is cut foamcore..lol.
But I am using magnets instead of the anchor tabs.

The magnets do make for a very clean build. Post pictures and experiences!

I will, its so time consuming not to mention Ive been in my experimenting stage for weeks now.