Unless you love the Fett I would def go for it.
Money wise I would say that you would definitely be getting the better end of that deal. Just the Snowtrooper alone is probably worth a couple thousand or more.
Got RKD's armor in the mail. Check out my paint up thread -> http://www.thedentedhelmet.com/f20/rotj-rkd-armor-rattlecan-paint-up-thread-56122/
I will be updating this post as I progress in my paint job. Main armor: Rust-Oleum Metallic Aluminum Rust-Oleum Striping Yellow Rust-Oleum Hunt Club Green Rust-Oleum Hunter Green