Just picked up a Yashica FX-D Quartz Camera. Comes with a 20-80mm lense. Total was $40 including shipping, it cosmetically is about %70, but it seems mechanically sound. http://pictures.kyozou.com/pictures/_3/2800/2799679.jpg I was wondering, How are these? It has an AE function, Is it any good? Also, Lense mount! What kind of lense can I use, And is the 20-80mm any count? PS: Sorry for all the threads lately.