Photo 1 for Gemini Grx 420 Inflatable Boat, Yamaha 40hp 2 Stroke Outboard, Road Trailer

Is this GRX 420 still for sale please? And if it is, then can you tell me a little about the hull and the Yam engine. How old are both? What kind of usage have they had? Also, is the trailer serviceable (eg would it be towable on a motorway if necessary? If not, is there a garage locally who could make it serviceable? With thanks, Mark