B
Bubblecraft
The Alpros are brilliant once you break them in. Worth every penny IMO.
Got a pair of Redbacks and found them absolutely horrible and had sore knees for a week after, so I think it's down to personal preference/knee type. They sounded brilliant for bathroom walls, ah well, will give them another go in a few months time to see.
I'll take them off your hands if your really don't like them 😉