Thanks for the review! I just bought a Repack over the older/cheaper Palos and I am really happy about that choice.
I removed the magnetic clip and replaced it with a velcro cable holder that I roll around the tube near the flow valve, which Is holding a small climbing clip that clips on the straps where the magnetic holder was. I route the tube on the waist strap, and at my 33" waist, the length is perfect. The tube can't fall, and it's quick to grab/put back after a sip. A 5$ upgrade that's worth it!