#1 = "Scandinavian Auto Suppliers"?
#2 = True. Because of suspension geometry in modern cars (unequal length a arms), your wheels will usually tend to have positive camber if you simply lengthen the springs. I THINK you can simply correct the camber issue with reallignment, but even if that works, the suspension will not work as well as stock. Obviously the best way to do a lift is to lower the mounting points of your a-arms, or to replace them with other components.