Steelfiber shafts

Hi, would like to check if anyone has tried or has in their bags wedges shafted Steelfiber wedge series? Was hoping to try this shafts on my wedge since there is so much "rev" about this brand of shaft recently. Anyone has any idea where I can get them locally? Checked at the reputable fitter and they don't stock these at my point of enquiry.

Wondering how they match up to the more common KBS hi-rev and DG Spinner, hoping to seek some reviews from anyone who has experienced with these. TIA.

SteelFiber i125 (Wedge) Stiff 122-125gms @ 36.5", that is really some dense fiber.

More info:
http://aerotechgolfshafts.com/steelfiber_spec_iron.php

Huh? Bfg don't have ?

Like no stock or no demand when I asked about it. Didn't have stock and also didn't order. I think they can order if you insist but I don't like to impose. Also prefer to having my stuff and play it.

Anyone has any experience with the SF offerings for woods? i.e. ss65
Just a thought, if steel fiber is thought to inject more accuracy and control that is usually associated as properties of steel shafts. Furthermore being marketed as a steel shaft replacement, wouldn't it be logical to have this on the longer clubs? Without having to go back full steel shafted woods?
Any inputs are much appreciated, reviews would be even better. TIA.