HiTec's recent overhaul of several systems of my 914 (squirters, door locks, trunk lock, heater fan etc.) transformed it into a near-modern roadster. My son Jackson's concours-winning 924S has enjoyed window lift, odometer and AC work recently. The only reason our 928, Cayenne and VW Westfalia haven't been in recently is they've not needed work from the last time HiTec meticulously serviced them.
Having work done at HiTec is among the great pleasures in my automotive life. Keep up the terrific work!