Abu, you are going to love the MMS T-20 with limber. A very well thought out white metal kit that goes together extremely well and looks very nice indeed.
Good value too; I'm still not sure how I will use the limbers from the two I bought. I might base them separately, as 'Loader Team' markers for Battlegroup, or add them to the bases of some other guns I have yet to build.
NOTE: the two T-20 tractors above
are not MMS. I don't know what make they are... Wouldn't mind finding out if anyone recognises them!