Cut off the mudflap ( I used a dremel)
and remove the seat strap ( I used a screwdriver )
If you want rear directionals, they are an option that you will have to purchase.
the search engine on the RSWarrior.com site is powerful and amazingly user friendly.
Also have a look around the gallery, to see what we've done to our warriors.
Lots and lots of great ideas, and lots of helpful folks here.
Welcome, BTW.
Now... go ride!