When I went last month, GI Joe's sauna was still closed and some say may never reopen due to the fire
I went to both Stock and Campus and Campus definitely had more people. The lap dance area wasn't that public or at least didn't look like it was that public. Given the strong USD exchange rate against the CAD, whenever a dancer came up to me, I said yes to a lap dance. Cost was $20/song and I just did 1 song unless I really liked the guy.
The last time I went to Montreal was back in 2006 and back then, Campus patrons weren't allowed to touch the dancers during the private lap dance. How things have changed!