Company for Gorilla trekking

Hi,
Jumping right in...
The procrastinator that I am (and for some other reasons), I only recently arranged for gorilla trekking in Uganda with Churchill safaris starting 29th June (the actual trekking on 30) and 1 day before and after getting to and fro.
I guess the cost of the permit would be per person so not much could be done but wondering if someone else was planning the same day or would be interested in the same day (yeah I know, long shot) that might help defray the cost of transport. Just figured checking on these boards would be worth a shot here.
Let me know...
cheers,
S