Like the title says I am in search for a piece of higher end scientific glass for my SSV. My friend recently broke my cheap china glass I had purchased in order to gauge how much I liked water conditioned vapor and it is now time to move on. I have spent a considerable amount of time combing throughout the various threads and have selected a few pieces based on these personal requirements: Price range: $350 - $450 (USD) This is slightly flexible Style preference: Stemless, bubbler preferred Usage: The piece will be primarily used with my SSV, however because I plan to "entertain" with it as well it must preform well with flowers. Percolation: I only want a single perc, as the piece will be primarily used to condition vapor. Main Considerations: Möbius Clear Bubbler with Matrix Perc: http://aqualabtechnologies.com/scie...lassworks-clear-bubbler-with-matrix-perc.html Sovereignty G-Line Up: http://aqualabtechnologies.com/scie...s/sovereignty-glass-60-mm-g-line-up-blue.html Other Considerations: Möbius Stemless with Stero Matrix: http://aqualabtechnologies.com/scie...0-mm-stemless-bubbler-with-stereo-matrix.html Mad Rob Clear 13 Arm Mini: http://aqualabtechnologies.com/scie...d-rob-glass-clear-13-arm-mini-tube-green.html Roor Tech Barrel Perc Bubbler: http://aqualabtechnologies.com/scie...ch-glass-barrel-perc-bubbler-white-20183.html I have no experience with high end glass so I am feeling rather lost as to my decision. I know that the Matrix has zero-drag, is over gridded to prevent drag at any draw speed, provides more diffusion (less taste) than the G-Line but this means very little to me especially when there are so many Sov owners talking about how minimal the drag is with their G-lines. Any experience or insight is greatly welcomed as well as new recommendations. Edit: I just realized my question is somewhat unclear. I have very little experience with high end glass, and I want to get the best possible piece within my specified price range. I am looking for advice from people who have vapor + water rigs and can help me decide based on their experience.