hi Emster, was looking at your tank of the month profile (congrats!). while clearly a stunning aquarium, my personal interest is in the probe holder on the Schuran JS 1. I am new to RC and unsure of etiquette here but would like to solicit your input. been using a JS 1 for some time. having trouble mating schedule 40 or cpvc to metric pipe/fitting used on Schuran, and want to build a diy probe holder similar to yours. I have looked at a variety of compression fittings and continue to draw a blank. suggestions? my post in the diy section of RC received no response. thanks