Howdy Anthony!
Welcome to FISD you come to the right place to start your journey to the dark side!
My reason I choose MTK initially was availability, cost was a close second. It was same reasons that you shared, for something I may wear a handful times in a year. Even though I would love to have a set of TM, I personally couldn't justify the expense with my Imperial Finance Committee
I put in an order with ATA any way since he did not want a deposit and it was going to be 8-9 months wait time. MTK was about two weeks or less wait time but actually more in cost but came with the decals so it was almost a wash. Figured if I didn't like the MTK set, I would sell it, maybe take a hit for few bucks and wait it out for the ATA.
However, when researching you will find that all armor makers have something peculiar about them that requires some attention. For many MTK builders, it's the left bicep and right forearm. I figured I would learn to make changes to mine that worked for me.
Other than those details, building any armor will require a similar skill set. Being from the automotive industry gave me plenty in terms of problem solving and working with my hands. Figure if I can change a water pump and a timing belt on German cars, without any training. I could do just about anything with building armor.
Key here is do plenty of research and don't be afraid to take your time. I took over four months and still finding things I would like to change even now. One goal is to be able to take stairs with full confidence I won't end up face down!
Let us know when you are ready, we are all here to help.
Adam