Depends what level you are shooting at. To be honest the latest and greatest of all of those brands are insanely expensive. If you are shooting 350 at 70m then the extra price might get you a point. If you’re shooting 300 they will make no difference other than looking cool. (So
Shibuya for me ta).
Shrewd Revel are a nice compromise. I love them. Much cheaper and you get weights and damper in the price. They feel nice, aim well and are 14mm. But even they are crazy money. (But on the other hand they were used to set a world record and win a world championship). They will easily hold 10oz plus.
I also bought some cheapo Infinitec Nexus for funnies. They feel Ok (not as crisp, but heavier and duller). Are stiff enough to hold a fair amount of weight (I haven’t tried more than 7oz but they are fine at 7oz) and are 15mm. AND you can buy a full set for the price of a Shrewd short rod. Which is the cost of a
Shibuya extender. Do I shoot them? No, I have two sets of Revels but I haven’t sold them either. Mind you the Revels don’t get me any points over my 30 year old
Easton ACE stabilisers.
If you’re set on buying at that price, go for the ones you like the look of most. I’d order them Shibuya, RamRod, Axcel (or add Shrewd at #2- Revel or RevX). I would ignore Conquest myself - don’t see many being shot at top level outside of Casey Kaufold.
Also be warned that super stiff stabilisers are not always the most comfortable or quietest if you end up using less weight than you expected and your bow is not at the quieter end of the spectrum. But thats only a rule of thumb - some bows suit some stabilisers.
Can afford and should afford are not always synonymous
Stretch