Nintendo, they have all the exclusive games I love.

Nintendo is the best company, for these reasons:
1. The best games (Mario, Zelda, Metroid, Super Smash Brothers, Mario Kart, Donkey Kong, the list goes on and on)
2. High levels of innovation (Wii, DS, etc)
3. Most reliable systems (I have a 10 year old SNES that has NEVER had any problems. In contrast, almost every Sony product I've ever had I've had problems with)

As a game maker: Nintendo, without a doubt.

As a company: None of the above but Nintendo is probably the least sleazy of the bunch.

As a console maker: Microsoft, just because they make a western-oriented console with a good online system.

This will be good *eats popcorn*
OT: Nintendo, because their games continue to impress me, plus I'm not big on shooters.

I'd say Sony because of the exclusives (Ratchet and Clank, Uncharted, Resistance, Motorstorm, Warhawk, Heavenly Sword) and upcoming games (MGS4, GT5, etc.).

Nintendo comes in a close second, simply because I still love my N64 to death.

Microsoft comes last because I don't really want any of the games for the 360.

@Kasillas88: You know that two of the three games you mentioned weren't out yet in 1993, right?

Sony, Mainly just because there games fit my style...I love ratchet,Jak,Gran Turismo,God of war....I love there games,i have ever since i was a kid and i played crash bandicoot,and spyro....

Nintendo cause they make the best games. You asked for a truthful opinion haha.

Nintendo, because it was the underdog :P

 You're talking about when Spyro was made by Insomniac, right? I loved the first 3 Spyro games, but after other devs started making the games, it just wasn't as good. Same with Crash, only put Naughty Dog in for Insomniac =)