Red Cliff Special Edition. $19 shipped. Contains Part I and II and over 4 hours long. It's even cheaper than the imminent US release which is priced at $25.49 on US amazon and is, apparently, 4 mins shorter...
http://cgi.ebay.com/NEW-Wii-Sports-Resort-includes-Wii-MotionPlus_W0QQitemZ380181326871QQcategoryZ139973QQcmdZViewItem#ht_2853wt_1069
Currently 46.99 @ Amazon. The free extra motion plus a few days ago was better though.
For those of you who want one.
Since it's ebay i think you can use bing or whatever.
http://cgi.ebay.com/NEW-Nintendo-Wii-System-with-Wii-Sports-RVLSWFSP_W0QQitemZ380181326873QQcategoryZ139971QQcmdZViewItem#ht_4642wt_967