Thanks strpr......glad you like!
They are gorgeous but I hope you keep making both sizes of the black plastic for those on a budget. The more colors, the better. I noticed the o-rings on the stainless were not lubed with VG like the black plastic one (I got one of each). The lubed one is almost too slippery and the danger of sliding off and spilling liquid is high, so when I refill I'll have to fix that and lube the stainless just a little.