Just my luck now where to find parts for A1200?

[save2600]

http://amigakit.leamancomputing.com/catalog/advanced_search_result.php?keywords=pcmcia

http://amigakit.leamancomputing.com/catalog/product_info.php?cPath=24&products_id=883

...there's a wireless card and a PCMCIA<>CF adapter solution right there. I'd go for the latter and skip the wireless deal personally. Second link shows an internal "hard drive" solution that plugs into your 2.5" IDE port. I don't know if Amigakit would preinstall OS3.9 or not, but if they offer that service (I'd assume you'd need to purchase 3.9), then all you'd need is the internal CF adapter kit, but you'll eventually want the PCMCIA solution for the transferring of files to and fro.