Whilst over in Holland i was talking to one of the BBQ distributors over there who talked about a new range of offset smokers which are made of thick steel and are also coming in at a good price.
He told me that they are called SmokyFun Smokers and they look very simillar to Cactus Jacks & Horozon smokers but from what i've found online they start at €750. They are only available in Germany at the moment but shipping would be quite cheap compared to importing from the US and they do look quite good.
Have a look at http://www.smokyfun.eu/