Which way you jump is entirely up to you. Me? Personally I would choose an original GI flavor but that being just me. I suggest you begin doing some reading on the rifle and its history and asking yourself what you want the rifle for and how you intend to use the rifle. Answering those questions you can make a better well informed decision as to which flavor rifle you would like.
While I do not have a .308 Winchester Garand I do have one I chambered in 7mm - 08 Remington. I also have a brand new 20 year old .308 Winchester barrel laying around. If I come across a beater receiver I have enough parts to build another rifle.
Anyway, only you can decide what you want for your own use. Just decide based on some good research and asking questions. Enjoy whatever you choose. They are a great rifle.
Ron