home made rev counter face

I made 2 different faces for my homemade rev counter, they are based on what I made for my 50 a few years ago. A standard Honda tacho with a homemade CR110 replica face.

I cleaned off all but the scale and made something modelled after some RSC tacho's I've seen on the internet:

This looked a little plain to me, so I also made something with the actual RSC logo:

These are just normal printouts for now, to get an idea of what it would look like, but now I'm not sure what to make. RSC in logo or text....what do you think?