Have you tried lulu's?

For those who enjoy a bit more race to your second life pulse rate.

Lulu's signature cuffs, and accessories meets the bill.
http://gear.lululudovico.com/SigCuffs.php

LULU's Secret Warehouse (Fine bdsm + bondage cuffs, gag, more)   http://maps.secondlife.com/secondlife/CITY%20NOIR/18/22/51

Password is: ponygirl

(Lulu Signature Cuffs are compatible with RL Viewer, and all bondage furniture using Lockmeister or Lockguard)

So what is so special about Lulu's:  

Oh my gawd, these cuffs and gags are fantastic.  A bit pricey but worth every single linden you will spend.  The first major improvement over your standard cuffs, no more lost feet.  These cuffs rez a new set every time, with Air-Rez technology and the simple hud.  They fit fantastically over your avatar and existing clothing.  This is by itself a fantastic reason for any bondage girl or gal, to buy.

Secondly, you buy the components you need or want.  You can have as much or as little as you desire.  The set-up process takes a couple of minutes, but thanks to well thought out process, you are guided every step of the way.  

Lock smart and re-rez, with real keys that must be worn to unlock.  Do not worry, you are safe enough... if you wish to be ;).

The scripts and animations are second to none.  A priority on RLV features, any owner will enjoy keeping his sub under his control.  

Tamper proof locks, an easy to use hud which allows the owner to attach any part of the system, and keep it on his willful sub.  Now if you decide to go for the great cuffs, please please do buy at least one gag.  

Progressing through Gag Circles is fun and challenging.  Locked and silenced as you travel though SL unable to speak as you obtain higher levels and abilities for your owner.  The challenge is on!

Check out lulu's, don't be tied down to the old bondage cuffs and gags.