I string for a University in UK and want to obtain the best prices for racket replacement grips for all racket sports, plus replacement grips for hire rackets (Obviously cheaper but longwearing hopefully!). I am initially looking for 24 - 26 grips for hire rackets, and in a bit of a hurry for them!
I would also like yonex string for team and constant players (with recommendations and reasons) plus I am looking for a more inexpensive string for the social players.

I am able to pay by Paypal if that helps. Postage charges, and how long to arrive would also be appreciated. Hope you an help!