I managed to get a Sigma 70-300mm DL Macro Super cheap off eBay (as I have most of my lenses) and promptly broke the zoom about a month after getting it. The lens still works, so I still used it (a lot) and uner the right conditions it produces nice contrasty shots. My favorite moonshot actually comes from that lens (which the awesome shot above reminded me of) but that hasn't been my 'favorite' shot from that lens.
In August of 2011 I went down to the Great Falls Balloon Festival in Lewiston and actually ~came prepared~ (a rarity as usually I just grab a lens and go without really planning ahead). I'd almost left the big zoom behind due to its size, but I figured I may want to get in close on some of the balloons and the crowds.
Once the balloons started launching at daybreak, I quickly realized they were headed for the river so I staked out a good spot on the old repurposed railroad bridge in the park down there to wait for the balloons to start coming in. I'd been told they liked to set down and 'bounce' their baskets off the water, and I wanted that shot. Soon enough, the bridge probably had a thousand people on it all crowding about to grab shots or otherwise just watch the balloons, and I had a blast.
At one point, I glanced back at the crowd debating getting a crowd shot, and did a doubletake - one of the balloons was way off in the distance half hidden in the early morning haze that was still hanging over the city, and the dawn sky was lending a really amazing cast to the clouds off to the east. I stretched a bit, and shot across the mob of people to try to grab the balloon and the surrounding architecture and one of 'those moments' where I knew I had a keeper.
I couldn't get home for another 36 hours or so, but when I did I went in and did some cropping of the bridge to make the steel frame the frame for the picture. I also cranked the contrast and levels to hide the mass of heads on the bottom of the shot and wound up with this.
The funky bell tower and domes are actually part of the Lewiston City Hall building complex and not actually churches (despite the crosses). The tower to the left is part of the historic Bates Mill complex.