hello all, i am searching for a excavator. We are looking at 3 ton machine. We have so far tested a cat 303.5 and a volvo ec30. the volvo out performed the cat in all aspects even though it was rated as a 3 ton compared to 3.5. We are looking at: 1. volvo 2.jcb 3.hitatchi 4.jd any comment would be greatly appreciated.