Issue 3 was pretty dman cool. The 24th century takes a back seat and serves only as framing for a story in the 23rd century where Captain Kirk and crew team up with the Fourth Doctor. The 23rd century part features different artwork which gives things a sort of 60s/70s feel.
A bit odd the Cybermen in the 23rd century were Tenth Planet Cybermen. I guess there's no reason why they can't be but the cover does feature Revenge of the Cybermen style Cybermen.
Seeing Kirk using his trademark fight moves on the Cybermen like the overheaded double-fist and the flying kick was awesome. Best issue yet.