Rhumbaflappy TerraScene and or Ground2K

Dick;As you know I had created PhotoQuality Scenery for FS2K2. I now am considering using TeraScene to add Lakes, and Rivers, and use Ground 2K for roads, rails and trails. I think FS9 is very close as far as ground texture goes, I just want to improve the water and roads.1. Do you think this is a good idea?2. If I use TerraScene should I go with TerraScene default transparent color, or use another color? The last time I used TerraBuilder to build the BGl's and the transparent wiped out all default texture.Any sugestions wswould be greatly appreciated..Richard;