I was in the same boat but I'm now 11 months in with a brilliant and super reliable drummer.
We're a bass and drums duo playing original material touching the realms of modern classical/ambient/post-rock - ideally there would be three of us but quite frankly, I don't think we will bother with another member now because it's just too easy being the two of us.
We turn up when we say, let each other know in good time if something does come up, etc. No nonsense at all.
We're playing dates in France, Netherlands and Belgium in October and have a show in New York 5 December. It's been a great experience.