Anyone have experience with aftermarket struts assemblies?

I have dunlop and they knock from the top mount and dunlop aftersales service is based on ignoring every form of communication known to man. I don't have any experience of other brands but you could take a look on RSW solutions site as he goes into replacing just the air springs.
I would choose Delphi if I had to buy again.

I replaced my original Delphi with the cheapest ones I could find, no name Alibaba specials A$490 the pair delivered to my door. Complete brand new units, not recon. Perfect fit and no issues. I have also changed my bonnet gas struts with no name units, A$22 the pair and tailgate with similar at A$18 the pair delivered. 2007 TDV8 VSE
2003 TD6 gone.
2002 P38a gone
1999 P38a gone
1997 p38a gone
1993 VSE gone
1992 VSE gone
1966 Series 2a with V8 conversion gone

Thanks folks. At half the price I may just go the no name set. Arnott have a lifetime warranty but 2x the price. I've become acutely aware how little dampening the current struts have left.

I was a big fan of Arnott airsprings, fitting them to 3 different P38a`s. On two of the cars I had a rear airbag pull off from under the steel retaining collar. Arnotts supposed lifetime warranty was not upheld and the expensive bags were useless. I had proof of purchase, and the units were just over a year old and otherwise in perfect condition. Now I stick with cheap and cheerful. 2007 TDV8 VSE
2003 TD6 gone.
2002 P38a gone
1999 P38a gone
1997 p38a gone
1993 VSE gone
1992 VSE gone
1966 Series 2a with V8 conversion gone

good info. I found Suncore industries here in the US. A set is $335 of in-house remanufactured struts but $80 core charge returned. So for under $300 I get a new set. Rear bags $89 each. 1 year warranty. Suddenly it's not all that painful to replace them.

Sounds a great deal but make sure they are replacing the Bag, top bearing and the shock absorber insert. If so its a no-brainer. 2007 TDV8 VSE
2003 TD6 gone.
2002 P38a gone
1999 P38a gone
1997 p38a gone
1993 VSE gone
1992 VSE gone
1966 Series 2a with V8 conversion gone

Well yeah after reading the numerous bad reviews on Suncore I'm opting for Delphi through island4x4.