Hi Catskillguy:

___You made a good choice …

___ # 5 is equivalent no matter which one you would have chosen since you live in NY where the PZEV is sold. All PZEV’s in the clean fuel states receive the 15 year/150,000 mile on all those expensive parts people are always concerned about

___# 6 is also equivalent no matter which you would have chosen as they are both PZEV’s.

___Good Luck

___Wayne R. Gerdes
___Waynegerdes@earthlink.net