Bavaria have some very helpful, i bought my 04 4.4 sport from them. very understanding people, and trust me can they ever sell.
good luck with your warranty, as said before read all the fine print, but i think the 46month/30k kms is enough.

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2004 4.4
Olivine Green on Napa Black Leather.
Fully Loaded Including Sport.
Adjustable Height w/ Staggered Tires.
No Mods