An April Panorama Sunset

The original is fairly wide so I've just popped the thumbnail in as a link, if you don't mind looking and giving some critical feedback. This is the first time I've attempted to stitch anything like this together in photoshop. I had to edit the horizon line in a couple of places (subtely I hope), no other editing, colour and light is how it downloaded from the camera. I took 6-8 shots in quick succession before the light changed too much, used 5 of them, I think it came together not too bad...please tell me what you think ;-)>