Best Zelda? Yes.
The Legend of Zelda: Skyward Sword brings a lot of new and old things to the table. While it still has a "Zelda-feel" to it, the progression and gameplay itself has been slightly changed which makes it one of, if not, the best Zelda game ever made.
Firstly, 1:1 sword combat is the best idea that Nintendo has ever come up with and it marks a new milestone for the franchise. After playing Skyward Sword, I didn't want to play any other Zelda games without this 1:1 combat, made available thanks to the Wii Motion Plus. This combat offers so deep tactics and you can't mash buttons to win your way out of the victory anymore.
On the visuals side, it is the best graphics on Wii, period. I wasn't sure if this water painting-esque art style would be suitable for Zelda but surprisingly, it fits very, very well with the game's atmosphere and tone.
Music is one of greatest thing Skyward Sword has to offer. It has almost full orchestrated music that Nintendo fans have been wanting and waiting for ever since before Twilight Princess came out. If you are fan of the franchise, classic themes that has turned into fully orchestrated tracks will blow you away.
So what's different about Skyward Sword? Well, first off, you're not saving a princess anymore but your old childhood friend from, not Ganondorf, but from a new flamboyant antagonist named Ghirahim. Also, instead of having an open-world field to run around in, it has changed into sort of like dungeons. To those who are skeptical about this, you can still explore the skies with your giant bird, Loftwing.
Skyward Sword has easily been one of best experiences I had in video games and this is a must-buy for any Wii owners. This will take you up to 50 hours to complete 100% and trust me, you'll be wanting to finish it completely because it is THAT great.