What was your favorite GameBoy model?

My favorite is the GBA SP.

SP, as well. It has a backlight and can play (nearly) every Game Boy game!
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Favorite Pokémon: Buizel, Turtwig, Typhlosion, Lugia, Mudkip, Charizard, Zigzagoon, Floatzel, Torterra, Groudon, Linoone, and Meowth.
~ Owner of Pokémon Platinum ~

I'm not removing this from my sig until another Pokémon movie is in theaters stateside.

Same here i even got the SP that had 33% more light than the original SP. I think it's 33%. LULZ
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FAVORITE POKEMON: BUIZEL , GARDEVOIR , LUCARIO, DIALGA, LATIAS, PIPLUP, ARCEUS and LOPUNNY

I always loved Gbc best, I loved crystal version, too
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Dr. Munch is hungry! oh no! protect your children!

The backlight on my SP is broke

GBA SP by far
even though the colour was good
only reason i got my sp was because (get ready for the true story)

Well, My Mum had brought cheapo batteries from the $2 Shop, and my Great Nan Was Over at my house, and the batteries wouldn't work in my GBC and she had just bought me a new game (forgot the name of it because i lost it and from what i recall it was crap)
So she said to my parents lets go to the shops because she had been looking through the catalouges before and saw the new GBA SP on the front page for $180 so it was $20 cheaper
And we went and bought me it, (It Was A Week or So before My Birthday and i still got another $150 then
Yay! GBA Sp And $150
then i found out that some durecell batteries ended up working in the GBC i tried them 2 months later I love *****y batteries!

I have a GBM

its like 1''x2''x1/4''

The Gameboy Micro is my favorite to play on for later games. If it played Gameboy or Gameboy Color games, then it'd easily be my favorite.

I voted Gameboy Advance [s:16ezonu6]SP[/s:16ezonu6]. I didn't vote for SP just because I didn't have one. I'm sure the backlight is handy, but it's never gotten in the way of me enjoying the game.

I know this thread is kinda old, but I thought I'd give my opinion.
My favorite is the original Gameboy. Just for pure coolness and retro kicks.

Gameboy Micro even though it didn't play GBC games.

I agree, the micro is a very cool console. I still cant get my head around how small it is. Every time I pick it up, it amazes me. And I've had it for years and years.
But, as you said, it doesnt play original GB games or GBC, also the quality of the colour isn't so good.

GBA. I have big hands, so it's the one that's best for me.

I've never had a Micro, but from what I hear, it had a headphones port. It's now my favorite GB model. Otherwise, the surprisingly durable SP wins me over.

GBA SP for me.

SP hands down!

Advance was my first handheld ever. <3

The Advanced was my first, and I always liked it. Definitely my favorite.

I remeber playing on my friends Advance several times when I was little. Definately a great little console

Well I like all of them but, I would have to say I like SP the most.

Gameboy color of course! I was my very first system, and I remember all the good times I had. It was cyan blue.