4x4 question

[cs071020]

My QJ 4x4 have been broken,so I have to buy a new 4x4,but I dont know which cube is best for me.
I have bought maru 4x4 before I bought QJ 4x4.I think maru is heavy,I felt tired when I played a long time,so I stop playing it,it stays at my friend's home now
I won't buy Oj again,I think it is not suitable for me
I am considering dayan 4x4,a lot of speedcuber are thinking it is the best,but I have heard someone said that it is big.Therefore I wanna know how big it is.
I won't buy X cubes,because I don't have enough money
I hope you can answer my question.thank you

 

[ianography]

I think that a good speedcube would be the ShengShou VIII. It's small and not heavy. Although, I'm not 100% on how good the performance is.