I use Boveda packs currently, but the price is killing me. Every 2 months I have to dish out another $32+, never mind shipping fees... and I'm really not storing all that many stogies compared to some folks (I have perhaps 350ish sticks at the moment).
The cost aside, they work very well. But I'm still considering switching to Heartfelt beads from what I've read here over the last few days. I'd rather make a ~$75ish investment once than continue to pay what I am paying.