Experience with SD2IEC - a C64 SD card drive - but it blocks the datasette port

• It arrived quickly from eBay!
• It takes power from the datasette port and hot plugging is not recommended - therefore I cannot copy my old files from tape to disk!
• It does not work when KCS Power Cartridge is plugged in!  I assume that it drains too much power. 

 I will add my further experiences to c64-wiki.com rather than keeping a separate archive here.