Is this the one, just rebadge to Duratrax?
If so, I had one. The fan is very noisy. Mine burnt up, due to a short circuit (definately my own fault). So I thought: Since warranty has passed the time limit, open it, and change the fuse. Big surprice: There were a fuse, but it was short circuited. And the QC-seal wasnt broken before !
I dont know the pricing around you, but around here this one, can be found for the same price as the Duratrax/Apex thing:
It is sold under several names, LRP, Nosram, Graupner and some others, which I dont remember.
It's durable, stable and people around here like them. It weighs around 900 grams. Dimensions (LxWxH) approx. 175 x 115 x 45 mm.