Slow Synch?

Today's effort on the techniques challenge is my first attempt at a slow synch flash shot.... I think I need some practice, but glad I've been introduced to it. Definite potential for some creative photography.

Week 2 :
1. Portrait
2. Freezing the action (fast shutter speed/panning)
3. Slow Synch Flash
4. High Key Image
5. Bokeh
6. Panorama
7. Wildcard