The Tobin System

[Aesop]

I just re-watched "The Serpent's Lair" tonight, and it occurred to me that the Tobin system would be an excellent location for an Alpha Site (or Beta, Gamma, whatever...). Even if it doesn't have it's own Stargate, the SGC could relocate one and setup camp. If the Alpha Site gate had an iris, then between that and the minefield surrounding the planet, it would be nearly impenetrable.

Is this feasible or are there some factors I'm overlooking?

[escyos]

Shielded drones could just be sent in, start firing and attract a number of the mines to them and then they detonate one another.