Cool...! I could be the first in SG hur...? Btw, i really itched for the Ruyan pipe, but its really expensive wor, because the bowl is made from real wood.
I have a set of DSE601, price is about 1/10 of the ruyan brand e-pipe, find it to be very classy to use, but then the batteries start to give me problems, juice leaking, erratic performance, etc. So i decided to buy second generation type, DSE601H, just managed to obtain two pcs of it, safe and sound in my hand,
The second generation is much better than the first one, just a light drag, the vapour is thick and warm.