You’d better try it yourself in your system (if you can compare both), but, again, if you want a better sound you just need a different cartridge for your G, not a different turntable. For quite modest price you can completely change the sound and the whole impression of your Technics turntable will change, believe me (I did it many times).
If you want a different look of your turntable then it’s another story.
If you want a different look of your turntable then it’s another story.