i got to try this out at a Gamestop yesterday. i played swordplay, archery, and frisbee. the first two worked really well, but i couldn't curve the frisbee properly. it was awkward holding the Wiimote and nunchuk in reverse, though.
my fears that Motionplus was too accurate were pretty much eliminated thanks to this. it's the right amount of accuracy; my twitchiness never got in the way of playing the game.
however, i will not buy this game. just like the first Wii Sports, it's a big tech demo, which i refuse to pay money for. and also like Wii Sports, this game's novelty will wear off in a matter of months, or until you get an actual big name game, whichever comes first. it's just not the kind of game i can go gaga over for, either. it's a minigame game, for crying out loud. there are millions of others on the Wii already. i don't want mindless, quick fun anymore. i want a real game.
less Nintendophile than you confirmed?