Sometime in the past someone posted a picture of a mobile (on casters), wooden unit that holds a complete Dampp-Chaser unit, which could be slid under a harpsichord. I'm wondering if someone would communicate with me, if you have tried this or have suggestions. I would like to see the picture of someone's previous effort. Our institution is soon performing Haydn's Creation, and I would like to stabilize the harpsichord in its spot within a large theater that has heat/AC variations.