Here are some photos of the Aquarama Riva scale model RC boat I have been working on. I got the plans from John-tom.com. The plans were free but a little unclear as how to assemble the interior of the boat. So I am trying figure the puzzle out at the moment. I built it from scratch and have run into a road block of sorts... I have been scouring the internet looking for a way to get the parts that are tough to create from scratch such as the seats, decals, windscreen and the brass that make the boat pop. I know I have asked this before but it's worth a shot... Does any body out there know where I might be able to locate these items or am I just chasing my tail in circles?
For the windshield, you could try smashmolding heated clear plastic, or if you have access to a vacuum former (or you could make one it's not that difficult) you could vacuum-form one. You could make up seats in a similar fashion.
For decals, you can buy decal paper that you can print with an inkjet printer. I think Testors sells a kit complete with software. Check Micro-Mark.
http://www.gianhien.com/model/retail/all/metal_parts.htm