I went here in April http://www.google.ca/url?sa=t&rct=j&q=&esrc=s&frm=1&source=web&cd=3&ved=0CFAQFjAC&url=http%3A%2F%2Fwww.grunberg.ca%2F&ei=tsdvUuqRHeGriAKgmYCwAg&usg=AFQjCNEHe8K6sbArvu956bc5Fl9X9FAV4A&bvm=bv.55123115,d.cGE
I went here in April http://www.google.ca/url?sa=t&rct=j&q=&esrc=s&frm=1&source=web&cd=3&ved=0CFAQFjAC&url=http%3A%2F%2Fwww.grunberg.ca%2F&ei=tsdvUuqRHeGriAKgmYCwAg&usg=AFQjCNEHe8K6sbArvu956bc5Fl9X9FAV4A&bvm=bv.55123115,d.cGE
Last year I went to other place which quite $$$.
So today I called many of places that near my house and this place is the cheapest.
I then booked with them but they are available again on 7Nov (laboratory available on 8Nov)