up to you mate, but i thought the whole point of this site is we share info so we don't all have to spend £1000's on every little bit of our car I have been helped out a few times by people on here, Diva and a bloke called david with lots of info on how to convert a 4x4 saff to 2wd, gave me finis codes for parts that they had researched.... a few people asked me for the number and I gladly shared it, as that is the whole point of the forum in one way

Up to you mate, If thats what floats your boat you go for it