I have a 50 mm prime, but with the 1.6 crop factor on my Rebel, sometimes I can't get the shot as wide as I'd like. I'm looking for something that shoots somewhere in the 20-30 mm range (full frame, so I'd probably need something in the teens for the Rebel) and that opens up wide without breaking the bank. TIA.
Re: Rec your wide angle lens
The 10-22mm lens.
We had that one and it was really great! The only reason we sold it is because we can't use it on the 1DMarkII.