Mouse Recommendations?

[Verdandi]

Ok so after my G400 mouse was released in its box and lived freely with my hand, It started having problems with double clicking issue on my left mouse button after 3 years. I started a quest in search of a mouse that will replace my mouse ... well obviously. So after going around the Internet for many weeks I have lessened the choices to these:

 

Steelseries Rival $67

Logitech G502 in my place costs $72

Corsair M45  $47

Razer Deathadder Chroma $71 

 

I prefer Optical than Lasers.

I am also a Low DPI player that mainly plays CSGO in 400 dpi and other FPS Games and use high dpi for desktop use/ Internet browsing.

I put the M45 on the list because M45 uses PWM3310 sensor which is one of the best on market yet.

 

Questions:

Is it worth it to pay 23$ more to get Logitech G502 over M45?

Is the Double Clicking issue already fixed on G502?

I heard some people have issues with the Rival Mouse coating.

Budget is from $40 to the price of G502 which is $72

 

I am also open for other mouse suggestions.

Also thank you for taking the time to read my post.

Please don't hesitate to comment for suggestions thanks!

[SurvivorNVL]

I'd typically stay away from Razer products in general.  The corsair is a good option, but the best option is definitely the G502.  But my suggestion and the mouse that I now use the most is the Zowie EC1 EvO.  Before it I used the Mionix naos 7000, but the Zowie mice.. they're just.. perfect.

[Verdandi]

I strongly consider Zowie Mices if only they were readily available in my country and it costs roughly more than G502  :unsure:

[PoshBoyGames]

Func MS-3 won me over a long time ago. There was an issue with the Windows 8 driver certificates, but they fixed it with the MS-3 revision 2.

[Verdandi]

Never saw a design like The Func MS-3 looks like a baseball glove also I will also want to have the button durable or double clicking "proof". I also noticed that some articles say G402 is G400s successor. Is there any resemblance to G400s like ergonomics? My Grip is a mix of claw/palm grip.