I know about the current Serie V/O/G, but how about the other lines that might be discontinued or harder to find? Can you guys help me with a list? A B&M down in my old University had a few boxes of Oliva stuff I'd never seen before...I wasn't going to go crazy and buy them up until I could get an idea if the particular line was discontinued/hard to find. The shop also would not let me take a picture of the boxes.