So looks like the Valloon is back: I realize the Valloon has been around for years and has been talked about in a few threads here, but I didn't see a dedicated one...and since I had a few questions (see below) I figured I'd beat ShadowVape to the punch on creating the thread. It's worth looking back over these threads tho for more info: New Steinel + Easy Valve Vriptech Heat Wand Manufacturer's website: VripTech International Product website: Valloon Kit A few questions then for ShadowVape or anybody else in the know. Some of these relate specifically to the Steinel HG2510 heat gun, as that is the VripTech recommended HG for this application: Anybody on here using one of these nowadays? When used with the Dry Delivery Mouthpiece do you have to cover the end to prevent vapor loss, or does the valve still achieve this even without using a water tool? About how noisy is a quality heat gun like the Steinel HG2510 on its lowest setting? I've heard "quieter than a hair dryer" (I would hope so!) but I've also read elsewhere that they'll "wake up the whole house". In the few HG-vaping vids on youTube the guns don't really sound that loud but of course it's hard to tell. Any thoughts here? 3.7 cfm seems to be the minimum airflow unless you want to spend a fortune ($700+) on your HG. This is still many times the airflow on the Volcano. How fast does this blow up a standard size bag? Is it just crazy fast and do you still get a good extraction?