I own one of these 'Rapide Lite 200' and I am very happy with it (the smaller version, with 'only' 200mm build height, everything else is the same).
To get more info: http://igg.me/at/rapide-lite-200XL/x/9111896
They have available dual extruder as an add-on.
And if you are fast you can get this printer delivered in May for only $999.
When I bought mine I waited more than 6 months for the campaign to end and everything worked really well, delivered on time. So I guess this will also be shipped as announced.
If you are interested in the not so tallest version, here is the link, but the cost now is the same $999: https://www.indiegogo.com/projects/rapi ... /x/9111896