I registered specifically to say that first thing yesterday morning I ordered some spare parts from Arizer. I got almost immediate email saying the parts had shipped. I took that with a grain of salt, but the parts were in my mailbox at 9:30 this morning!
They threw in some extra screens as a gift, too. Granted, I am only 80 km away from Arizer these days, but still. Both Arizer and the Canadian Postal Service rocked on this one, literally next day service.
I got me a Tuff bowl and I have to say it was not what I expected. I thought it would be a cyclone coated with some superstrong protective layer. Wrong! A Tuff bowl comes in a thick silicone tube that definitely will protect it if it falls, but it sure ain't pretty. My first reaction was that the tube had to be removed from the bowl but then it became clear that it was supposed to be left on. Oh well, my ceramic floor has claimed its last victim.
OB first-time poster details: I have a v3, use whip almost exclusively, start at 200 and stop when the vapour runs out. That's one session and it wipes out both me and the wife. I will normally get three sessions out of a half-full cyclone. For each new session I will crank it up 10. I usually stop at 230 or sometimes 240; there's often still vapour but the taste goes off.
Since a half full cyclone is approximately one roll, that's a three to one improvement and that's not counting whatever I can recover from the AVB. I read here that elbow packs can improve this efficiency even more. This thing will more than pay for itself in just one oz. of the good stuff.