the overgrip i got from them a while back was very poor, lasted a couple of hours, don't know about the others.
is anyone tried the Ashaway PU Super Soft: http://www.racquetsolutions.co.uk/Grips/Ashaway/Ashaway-PU-Super-Soft-Grips-x-60/p-131-133-1123/
durable even though it's soft. i play an average of 3hrs per week on a regular basis. and i only replace it when they get dirty (after 2mos). that's because i only use white or yellow colored grips.
I tried the PU replacement grip i find it not suitable for me as the texture of the grip feels too plastic like..Its just in my oppinion though..
The colour doesnt fade if you use grip powder, or any absorbent powder.. I stock either Yonex PU grips or Ashaway PU grips... And I have noticed that, some grips tend to be thicker and feel bad than the rest.. I use only Yellow, Fluorescent Green, Pink, and Orange.... Black and Red, feels too thick..