The only thing I don't like about the revamped Lemur Walkthrough is that if you've been through it before, they still want you to go through all the talk and tour before getting in with the Lemurs for the photos you want to take... *sigh*
I tend to avoid it now because of that - and the times it's open tends to clash with the Gorilla and Chimp talks which are the best times for getting photos of those divine creatures.
I DO like that they've tightened up the behaviour requirements of people/children going through though... the Lemurs got quite stressed at one point early in the piece and they had to stop the walkthrough for a while to get them settled again.
Maybe I need to "cultivate" the Lemur keepers so that I can get to walk through to get nice pics of their charges without having to do the whole tour/talk thing each time... There could be a photo book in it for them like I give to a few of the other keeper teams whose charges I've gotten lovely photos of over the course of the year... *grin*
I'd be quite happy to just sit in a quiet spot and just snap away unobtrusively (I have a long lens) if I were allowed to do so for a little longer than the tour time allows.
T.