Cheers for all the pointers, looks like Knockroe will be on the hitlist and possibly Bawnfree hill (better charge up the lamps!) for a start. Duntryleague is also very tempting, if I'm feeling like a drive I might also go as far as Shanballyedmond for some nocturnal moseying.
The visit notes for Knockroe say its up a track, can you drive up the track or is it more like a trek? Any idea how long the track is as well?
Cheers :)