Currently as it stands -
1. Big Muma's Custard - Rejuiced
2. Red Astaire - T-Juice
3. Big Mama's Milk - Rejuiced
As you can tell most of mine at the moment come from rejuiced and havent branched out much but love a good strawberry / banana / custard eliquid. Need to get trying some other brands but they come in at such a good price.
Tastes change but currently I'm exclusively vaping juices from T's Custard line and have been doing so for several months, which is ( along with @Dripworx ) the longest I've ever stuck to one brand. So right now it's those two lines I stick to.