Hello,
Why not the one of a three times world champion ?
availbale at Renaissance
My favorite one, the Polsat version, but unfortunately available only in 1/43rd scale:
these ones are nice, too:
http://www.hlj.com/product/S27DC218
http://www.hlj.com/product/S27DC312
http://www.hlj.com/product/S27DC513C
http://www.hlj.com/product/S27DC373
and finally the one I would advise you to build (if you have gravel specifications kit of course):
http://www.hlj.com/product/S27DC372
bye
Phil