I've gotten all my subscribers (around 500 now) through different traffic techniques, and I find it easy to get 50+ subscribers a day.
However, many, MANY people suggest doing adswaps and it's the quickest way.
The thing is, my subscribers are not on any other email lists (most of them) and I'm afraid I'll start losing the quality of my subscribers if I start doing adswaps.
So should I continue getting traffic using my own way - which may stop getting me traffic one day
Or should I take the easy way and do adswaps?