Car sale scammers?

I had one of these txts yesterday after an ad i put on gumtree for boat weels and hubs, the dumb arses sent a txt asking about a firm price for the vehicle - my reply cannot be repeated here ;).

HPLP. Yep that is my Green Isuzu on ebay. Problem is , I don't really want to sell it at all but sometimes you just have to do the hard stuff to get by. I hope it doesn't get to the reserve:)
Not sure what you mean by a sellers keeness to sell.
Are you saying that if a seller does not reply to a txt or voice mail then they are not keen to sell and so the price will remain high?
The problem with replying to txt is as per all the above stuff.
Loan rangie , they really are not that smart are they.

Anyone in Derby mind checking this one out for me ;)
registered in Vic, for sale in Sydney, "deliver" from WA!

From my email:

Subject: RE: Reply to your "2002 Landrover Range Rover L322 MY2003 HSE" Ad on Gumtree
Date: Tue, 6 Mar 2012 13:11:24 +1100

Thank you for the interest showed in my car, and sorry for the late reply but I have just moved to England with my job. Don't worry though, the car is still there in Australia, I left it at a transport company in Derby, WA. This car was left to me in my uncle's will, and to be honest I never owned a car before and I don't even have a driver license, but I can assure you it runs as great as it looks, my uncle loved this car, took great care of it. The price I am asking is $15.100 and it includes shipping anywhere in Australia. Because of this situation, me being in UK, I have made special arrangements that allow me to sell the car there without me being present, so if you are still interested in it please email me back so I can explain to you how can this be done safely for both of us.

The link to the add...

Find Cheap Used & Second Hand Cars For Sale | Sydney City | Gumtree Classifieds