Beneath Monkey Island? Believe me, I've been trying.
Essentially, I'm being held up by the actor who did the voice of Guybrush. Everything else is recorded and ready (Stanley and I recorded all our lines for all remaining 8 parts last year), I just don't have Guybrush's lines... and I've been waiting for months. I keep being told they'll be with me soon (and I keep e-mailing...) but so far they haven't turned up, and it's been ages.
So I guess at the end of February, if nothing changes, I'll start looking for a new Guybrush. Because the radio series is essentially finished in the production stages, it would be a shame to lose it at this point.
It's not a step I'd like to take, for the sake of continuity though. :/