Thanks for all the advice.
I do run two cars already so that does keep the fuel bill down as the Isuzu is only used part time.
It is good to hear that people are getting 200k out of them
I think I will keep the Isuzu for now, and eventually replace it with a commercial vehicle (vw transporter, Isuzu twin cab, hilux twin cab) in a couple of years time. The point about boaty stuff not being kind to new cars is a good one
Thanks guys for helping me decide ( the power of ribnet).
Tigga - Avon SR4 Rescue with 40hp Yamaha 2 stroke