Razorback if you love spending money and really need the extra strength, below that I'd only choose an Avenger. Caddy make the same canopy but they are dickheads to deal with.
I agree,
I had endless dramas with my Caddy canopy which ended up in court.
Dont go there!!
I have a flexiglass canopy now and am very happy with it.
There service is great and any problems they fix it straight away.