Superflex Bushes? anyone used them on thier car

Hi,

I am in the process of building up a LCR subframe and want to replace the bushes before it all goes back in.  I have looked at the other manufacturers but has anyone used superflex? I used them on my rover 200 wedge shape (1st car) had to buy these as rover had just gone bust and all the spares went back to china or something so oem ones were extortionate!! and they were local to me. 

they are marginally cheaper than superpro and the quality was good any insight guys/gals?

looking for some for my octy

cheers