Wiimote advantages

[Goku]

Should I buy a wiimote?

Would most games be more fun to play with wiimote than with keyboard + mouse? With wiimote is it easier to play?

I do not know if I should choose GC or Wii version of Twilight Princess.
I have played Ocarina of Time with only a keyboard, and I play PC games that have sword, such as Oblivion and Fable 1, with keyboard and mouse.
I do not know what is the best way to play Twilight Princess and Skyward Sword (I do not know about SS, if it requires a true wiimote today, a Dolphin update that do not need wiimote for SS may come next year).
Will the Link's sword move like the way how I move the wiimote?

Besides Wii games, what can I do with the PC with wiimote?

[Starscream]

Simply put, Wii games are best played with a Wiimote and Gamecube games are best played with a Gamecube (PC) controller. I'd say if a Wii game also has a Gamecube version, get the GC version. I'd rather not use a Wiimote if I don't have to.

[Zee530]

Dolphin and a wiimote honestly dont go very well do they, you're sitting in front of your computer screen and swinging a remote, someone who comes in may think you're a maniac of some sort if they're not familiar with the wiimote, its always better to go with the average gamepad but if you're not lazy like me and feel you have the need to stress your muscles then by all means please get a wiimote