Be sure it's 50/50.
Buying a ready to install , fully sorted kit means you don't waste time and more money making mistakes on your own build.
And honestly, if you are broke then don't even start , it costs three times what you think it might.
Alfa seats go cheap. Leather, inbuilt fold down armrest.
For your LS swap Ovlov!
I love the dash , a simpler time but all the luxury you need.