Just so everyone knows, last bus to HK via Huangguang from SZX is at 11:30PM. So I just made it w 5 mins to spare...my flight came in at 11PM.
Still gotta go through the crappy Huang Guang shuffle though. Would've tried for LoWu but wasn't sure I would make the border crossing. Though w the lack of traffic at that time I'm sure I would've anyway.