You are moving in a ...essentially direktion! Good textures are like...good hair. No easy task, they have to be extendable to use them or easy to edit for use in bryce etc. They have to be shot without direkt sunlight, to much shadows make them useless. The more clouds on a sunny day the better....good luck! Your first are useful =means= supernice!! :O) But the best service imaginable you can provide with your cam is : SKIN !!!!! :O)