Hey! Welcome to geekhack.org.
I found a pic of your TT esport's meka:

looks like a nice mechanical keyboard. And you have USB and headphone pass-through jacks on the keyboard, which is nice.
But the price is not low. It looks like they sell for around $100 (USD). I think you can find a lot of really nice mechanical keyboards around that price, and less.
Maybe it's time to get a TKL? TKL size is much better for gaming than full size.
I would think about getting a second keyboard with different Cherry switches, before I would get a second set of keycaps for your current board.