Not sure where is Mr Pierce now but got a tip-off from a friend that the wife is at Woodlands Horizon so a few of us did a stakeout. Here's a photo to share. We also drove past their warehouse unit and there were quite a number of PRCs including the wife, Michelle Huang, herself was there too. The unit has a lot of boxes and they seemed to be matress covers. The other day, we were there for our first stakeout before this and we saw matresses and other large items were being loaded up onto a 14-footer truck. Looked like relocating of some sort. They actually shifted up to level 8 from #06-15 as mentioned by Ajib. Someone who came to maybe pick up stocks or to buy from them. Michelle (in white) was seen serving them. Buddhist altar set up outside the warehouse unit at #08-22. Noticed Michelle's lights were still on when we took this photo at 12.25am. We know she was inside because the shutters came down, the door closed but she never came out. Boxes outside the unit. Our third stakeout and we observed that Michelle stays in the unit overnight. We took the photo (below) from the 7th storey. Lights were still on at 1am.