Never got into Necromunda but always loved the minis. It is great they are bringing back those classics.
But it makes me a bit sad because my all-time favourite is BFG and release of Necromunda probably means delay for next 2-3 years.
I wouldn't be too sure. In little over a year they've released Blood Bowl, Shadow Wars, a new edition of 40k, various supplements for all. They are going at a rate of knots at the moment. BFG might be just around the corner.