Seriously, if there’s any clone brand that you should invest in, it’s Star Diamond.
Their stuff is (and I wouldn’t just say this if I didn’t mean it) basically the same quality as LEGO’s products. It’s astounding how similar the colours, plastic quality and custom part designs are to LEGO’s standard.
Plus, as you can see on this model my friend John gifted me, they even use Kre-O’s designs at this quality level (the four guns at the front).
Seriously, if you can, buy this shit. It’s commonly reboxed by ‘MY bricks’ and ‘Click Brick’, and is a helluva lot cheaper than official sets… But I’m not saying that you shouldn’t buy more of those.