Deathadder V2 Pro Wireless for a good price + delivery (charging dock is not included). If local to Auburn, you can also pick up in person.
Personally I'm a fan of the deathadder x hyperspeed for it's use of AA or AAA battery as well as onboard memory but I understand most people prefer the internal battery.
Despite it saying online only, I've gone to Mwave in person and have ordered things that were stated as online only. If you ask for online only stock nicely, I find they just sell it to you.
Also $79 at other local retailers, PLE and DSE. Price nothing special, and usually sub $100 most other places.