If you'd ask me which one I'd prefer, it'd have to be the technic figures. They have an odd style to them, but they embrace it. Their builds are interesting, and for their time, they look quite nice.
The CCBS figures want to compete with legitimate action figures, but don't want to take any risks. Most figures feel half-baked, especially with the coverage, or lack of. In addition, most figures are $5 more than your average Black Series figure. This wouldn't be such an issue, except the Black Series figures are leagues better than these, in terms of being a good action figure. They have the same posability, but also have some dimension, something that the buildable figures lack.