Is it an "F" model, or the "K"? I like the F styling a little bit more for that year range of CBs. The F's all had triple disc brakes (the later years have dual piston calipers all around=serious brake power), mag wheels ("Comstar" rims, the 1979 model is the only year the DOHC bikes had silver colored ones) and I like the body work too.
Certainly a different look than the SOHC. I started with DOHC CB's, and now have a SOHC- it took me a while to get used to it, but now I love them both. I waver back and forth, but lately I like the looks of the SOHC model a little more. DOHC motors are fun too, just different 'tis all. I love the carburators on the DOHC CB's- vacuum cylinders are cool (a lot of folks disagree I'm sure!) and they look awesome when the caps are highly polished up.