I'll put that down as a "no" then. Pity because there are some interesting calls at the moment. After the apparent lack of success with the Savannah nightjar impersonation, this magpie robin tried incorporating phrases from the chestnut bulbuls which have been around recently. The Mylamma site has kindly helped to make these available:
http://www.lamma.com.hk/forum/viewtopic.php?t=3978