Screw it, I'm so sick of this kind of crap, I voted horrible. They take the parallel universe concept - which opens up a vast range of possibilities - and do only the least imaginative things imaginable. Feh!
In a way, I know what you mean.
I think any money which could have been spent on bringing those 'possibilities' to the screen, went instead on a kick-ass space battle.
Those aliens HAVE to come back - hopefully as the foot soldiers to some larger, Dominion-style empire led by villians which could outhink Team Sheppard without making the characters look completely stupid.
Yeah let's have them copy Star Trek nobody'll complain about that right?![]()
Eh?

Look, i enjoy Stargate, but its not the origin of all sci-fi plots, and neither was Trek. And its not as if Stargate hasn't done the alt-universe plot before.