Well I’ve finally got round to buying a replacement.
I looked at quiet a few, and it came down to the matrix X3 or the daiwa powerbeam.
I went for the power beam on the basis that it looked less likely to wrap itself around me in strong winds, because the rods that open out the ribs were longer and would provide a bit more support.
It was a close thing though. The shorter rods of the matrix mean the centre pole sits closer to you if you’re using a brolly arm.
Also bought the solid spike. I reckon that’s could make a huge difference to the durability of any brolley