We'd need to know what device you are
vaping with to give you an accurate answer but I can tell you that a dual coil on a regular EGO type battery is not going to result in the best vape in the world. The stardusts are ok, the newer ones are way better than the older ones. I still have old ones and they crack the
tank all the time, require constant maintenance (about every 3 days you have to wash, dry burn, and dry them with a hair dryer), they can leak through the center pipe and into your battery's drip well, and the coils can move and touch together and basically ruin the atomizer in it, to name a few problems. Also they have the tightest draw ever on KGO batteries, maybe other batteries as well.
The new stardusts will inevitably inherit most of these problems.
The Vision Vivi Nova looks dog ugly but it has twice the capacity of a Stardust and it can be rebuilt (which only the very first stardusts, and the new rebuildable stardusts can be rebuilt - those in the middle versions are screwed). It comes with 3 atomizer heads which they sell replacements for, OR you can learn how to rebuild them yourself (goto youtube for vids on how) for pennies on the dollar and everlasting vapes.