I LOVE this thread! Thanks Elaine for starting it.
I agree with everything everyone here said, but especially this:
To the awesome cast, that blew my away with their acting. Before SGU, when I thought about outstanding acting moments in Stargate my first thought was of RDA in Abyss, MS in Legacy, AT in New Order, CJ in Redemption and DH in The Shrine. Now my list expanded to LF in T&E, JWS in Visitation (or, you know, everything), AH in Visitation...oh, who am I kidding? Now my list has almost every SGU actor on it I certainly hope that despite cancellation some awards are headed the actors' way.
To TPTB, especially BW and RCC for being brave enough to try something new, even if it's causing them grief right now. It takes big men to realise that you've grown stale and need to change, to leave your comfort zone. I applaud them for that.
To the rest of the writers. The new ones I thank for new and inspiring stories, such as my all-time favourites Faith and Visitation. To the old ones, for bringing back my faith in them, making me realise that they are still capable of good writing. I won't forget that feeling I had watching Air III, when I realised that for the first time in years I was excited about SG show again. That watching it wasn't a chore, but true pleasure.
To the directors and everybody else who made that show into what it was - my heartfelt thanks.
Last, but not least, to my fellow fans who enriched the experience of watching SGU so much and reinvigorated this fandom in the same way that the show reinvigorated the franchise.
THANK YOU ALL