I hear that. Don't want to go too spendy on one as I'm still not convinced the dynavap is for me yet. Ended up ordering this for now. If I can tame the dynavap process enough to be consistent, then I might spring for one of those table models down the road. Got the rubber squishy mouthpiece coming from Sneaky's , I want to try that with my perc bubbler.
https://www.amazon.com/gp/product/B07XV9DYS7/ref=ppx\_yo\_dt\_b\_asin\_title\_o00\_s00?ie=UTF8&psc=1