I'm a polish junkie so have many brands in my collection. I have a lot of Zoya, Essie, OPI,(regular and for Sephora) DL, butterLONDON, China Glaze, Nails INC, Julep and CND.
For me most anything works providing I use CND Vinylux top coat. What I notice is butterLONDON tends to dry out more quickly than other brands. Julep bottles hold less and are awkward to use because they are tall and thin.