As someone who also grew up with A1 Tridents (the thrashing of an MMC just doesn't compare to the roar of a Trident), I love your A1 repaint.
Have you ever considered doing more liveries for the ALX400 such as the "Bus Operator of the Year 2006" wrap worn by 18332, the Craig Tara Holiday Park liveries carried by 17388/18003 or 18009's Rennies livery?