GHQ no longer makes them sad to say, but there is an eBay seller that does, though I have heard rumors that they aren't always the best in quality at times, not sure if their mold is bad, or they are all bad. I bought one but have yet to receive it yet (been a week now) but for $5-10 it may be worth it to see if they are good.
I bought the one from ebay, kind of slow, messed up my orders, but after some trouble I bought a Container lift and two yard tractors, not bad quality, especially for the price. Purchased Two VW bugs which are all discontinued on the only supplier I found that used to make them at New Rail Models.
I am happy with the models and suggest them to all.