I've got all three versions of Pure and now that I have all of the available downloads for each, it's clicking in at about 95.2 MB. I'm really feeling happy I splurged for the 1GB memorystick.
Code:
JP Gamma 1 3.5 MB US Gamma 1 3.5 MB EU Gamma 13.1 MB
JP Gamma 2 4.8 MB US Gamma 2 8.8 MB
JP Gamma 3 9.8 MB US Gamma 3 5.8 MB
JP Delta 1 7.2 MB US Classic 1 9.6 MB
JP Delta 2 7.3 MB US Classic 2 8.1 MB
JP Continue 5.3 MB
JP Wire05 7.8 MB
JP CocaCola 1 80 KB
JP CocaCola 2 160 KB
All I can say... Keep it coming.
Edit: I forgot Classic 2 ^_^