c-16 and Plus/4

I remember seeing a post here a week or two ago asking about the availability of Commodore 16 and Plus/4 cartridges. I response, I gathered, was that they were not very common here in teh United States, and seemed just altogether uncommon.... maybe even some doubt as to the actual number of titles created. Recently, I picked up my first c-16 / Plus/4 cart -- it was Scott Adams adventure game Strange Odyssey sold by Commodore. This titles was not mentioned by those on this listserv. Anyway, I also have a TON of other titles that I have been using for some time on my PC emulator called Minus/4. A very good emulator. So, I guess what I am finally getting at is it seems there actually WERE a lot of different titles created for these machines, though I do not know the actual numbers of titles, quantities, or popularity in the US. Could anyone out there fill us in on some facts? I just don't have the experience in these machines needed to accurately inform others. Finally, does anyone have a c-16 or Plus/4 machine for sale or trade. I just have this one cartridge, but I have a burning desire to acquire one or more of these machines. Please let me know. My two cents worth, CORD G. COSLOR //*=====================================================================++ || Cord G. Coslor P.O. Box 308 - 1300 3rd St. Apt "M1" -- Peru, NE || || (402) 872- 3272 coslor(a)bobcat.peru.edu 68421-0308 || || Classic computer software and hardware collector || || Autograph collector || ++=====================================================================*//