I've likewise been skewing toward favoring my digital collection. For a while my digital collection was relegated to my PC, car/phone and working out.
However, I integrated a NAS into my WIFI and using a Bluesound Node into my Marantz SA-KI Ruby's DAC. I can now access my ~700GB digital library on my main stereo and it's really blossomed my listening.
So, while before I would indiscriminately buy anything I was remotely interested in on physical media (vinyl or CD/SACD) I've really limited physical purchases.
As well, I'm preparing for an interstate move and my collection is packed away and don't want to add anything else. I've also been selling off a large amount of stuff I found myself not listening to and having digital duplicates (especially Hi-res versions) makes it an easier decision.
Its been about 3 months since I've bought anything. Someone mentioned something similar up thread, but being free from the cycle of cleaning, listening, and shipping woes is liberating.