It would not matter much if it was on the 84 or 83's, the only aspect that would be effected is the OS version (which should be the most up to date) and the speed would be faster.
Looking great, you started this several times before I believe and this time looks like the most progress :P

. I like the mock SS, as the grass looks pretty sweet! The tree is a little dark for my liking, maybe make the inside inverse? Good luck!