Taylormade/Fujikura TP90 Grahite shafts Stiff

[Hallsy]

Has anyone ever used the above shaft at all? There is very little info on the internet about these shafts so was looking for some info on how they play/ feel over a steel stiff shaft.
I had Ping CFS Stiff shafts in my old ping irons but have used Regular shafts ever since.
Ive currently got Project X 95Flighted shafts in regular so any info would be good.

 

[Hallsy]

Didn't think I would get much response as it seems it's an under the radar shaft. Decisions decisions