It'll be Valiant
Week ago I had a chance to take a look both Brig F360 and Valiant D340 and after I had seen both boats it wasn't too difficult to make desicion.
Ordered Valiant D380 (no D380-model in Finland at the moment). Yes, it's small but after all it has a rigid hull and inflatable tube!
The tube of the Brig was nicely made, but it was the GRP hull that wasn't the quality I expected. The overall quality of the Valiant was great.