hey all, As a long-time vaper and owner of various models, I have long been a loyal user and fan of the Arizer solo. I have bought 3 of these units over the years and rate them highly over my Craft, MFLB, DaVinci, et al. As awesome as these devices are, using them without a filter in the stem is pretty unpleasant and the only issue/drawback I have found with these devices is being able to match stems to filters. Over the years, i've had increasing difficulty finding screens that match the filters (and screens that don't match pop out and let herb through) and am currently using filters that I've trimmed to size, but these also have a tendency to pop out. This issue has been exacerbated recently as there seems to be a new version of the stem available from various suppliers (different size intake holes is what makes them seem new). So! Does anyone know of a supplier who sells Arizer Solo glass stems and matching filters? Thanks in advance!