Got the Down Under Kimberley Superior on the horse and my husband in it and we are very pleased. Fits both my husband and the horse great. No problems at all with the seat, stirrups or flaps. I was surprise at how little bulk there is once it’s cinched down properly leaving a very close contact feel with no top heaviness.
With it being a 20" seat and the longer, Aussie flaps, I don’t have a pad that fits it. Both the new pad I got for it and my oversized dressage pad are too small. So am now searching for a good long flap Aussie pad for it. Will probably break down and just get a Coolback pad from Long Riders Gear or The Australian connection as I like contoured pads that fit completely beneath the saddle. I have been curious about the 1" thick Diamond Wool Aussie Under Pad but you have to tie the darn thing to the saddle to keep it from slipping beneath and I already have one Aussie pad with the leather ties like that and it creeps beneath the saddle which I hate.