After that bad experience with my first mechanical keyboard purchase, I decided to buy another one from a local store. Luckily for me, there are many computer shops within a 5km radius. PC Case Gear, Scorptec, PLE, CentreCom, MSY and CPL to name a few. Furthermore, I wanted to buy a keyboard from a reputed brand name this time round. (I'm not saying Turtle Beach is not a reputed brand, just that it is not widely known.)
I kept a keen eye for deals for a couple of days on ozbargain, but none showed up. So I decided to visit the online store of those computer shops and searched for a decently priced keyboard.
The Logitech G610 and the Corsair STRAFE (non-RGB) were around $130. They were good products but I wanted to get the best bang for the buck. That's when I came across the Corsair K70 Lux (non-RGB) for $135 on CentreCom. This is better than both of those keyboards for just $5 more. Better than the G610 because it has dedicated media keys and better than the STRAFE because it has an aluminum construction compared to plastic. There were cheaper mechanical keyboard from reputed brands such as Ducky but they had some kind of a compromise - some had no backlighting, some had switches other than Cherry MX, some weren't in stock with no ETA and some didn't come with Cherry MX Brown switches. I was all set on the MX Browns, because I actually type more than I play games so I needed tactile feedback, at the same time I didn't want to noise MX Blue switches. Browns were the middle grounds, and middle grounds are better in life.
The only concern I had about the Corsair keyboards was their software suite and the keyboard requiring two USB ports.
But after some research, I came to know that you could do just fine without the software (you mainly lose the macro functionality and fancy lighting patterns) and you don't need to plug in both USB cables if you plug it into a USB 3.0 port. Honestly, I do have many unused USB ports on the back of my PC, so that 2nd point was not really a big issue; just something that I didn't like.