By "real", I just mean not the regular family stuff I usually post. I just bought a 1.4 teleconverter and finally had some time today to test it out. It's very nice I must say!
Here's a couple photos from the 20 or so test shots I took. All 10D, 70-200L f4 at 200mm. Handheld, 1600 ISO with 1.4 teconvertor (around 1/750 second shutter or so). I'm pretty happy with the resuls of this