I like crowns sc4500. Go full speed around a curve with the mast up it will not but has had less factory bug than I have seen in the past.Most operators of any brand truck will not use truck corectly.I have seen Isle Masters loading and un loading trucks running the full length of a very long warehouse and just being used as a forklift.When you tell customer this is an isle only truck,to load and unload racks they smirk at you.They have the repair costs to prove my point but still wont change the way they use it.People who wont listen and dont think is what makes most forklifts unsafe.I have seen a Toyota with the SAS sitting on its side.I dont think Toyota made it to work that way and cant figure for the life of me what that operator was thinking.