I went into the MDC showroom on the sunny coast and had a real good look at the fridge slide. Took my tape paper n pencil, did some measuring, took photos the whole nine yards. The guy didn't mind. I'd seen this slide at the camping show a few times. After a bit of navel gazing I decided to fork out the $900 as its a really well made and finished bit of kit, I'm a sheety by trade and I couldn't be bothered to make this when I can buy it. I know it's the old plumber had leaky taps, sparky has faulty lights story😊 haven't bought it yet as I'm still doing the 12v fit out. Probably a couple of months away yet. Probably next time I'm home, fifo worker.