Roof, half windshield, front suspension guards are mandatory in my eyes. Front floor mat is a great idea as well to quiet up the rid from the addition of the roof. I'm not sure how much better suspension is in the 1000 over the 700 but after 100mi and a roll over (I do contribute the roll to those as they swayed bad then stopped)in the 700 we bit the bullet on fox shocks to replace the crap shocks it had. Now anyone with the 700 I say shocks shocks shocks. Way more stable no bottoming out way less steering jerk (however the addition of power steering helped it drastically but that was later)BIG DIFFERENCE!!! Not even close! But the rest is up to preference. Our 700 had everything I could buy or make. But those are mandatory in my eyes