Vortex Sound Research

So I've nearly filled up my case with 100% DIY modules but there are a couple of amazing modules that just don't have a great DIY analogue (and I'm very very far from being able to design my own). Literally having OCD doesn't help, and I take a certain pride in having an all DIY case (I designed and built the case itself too). However, it seems so stupid to limit the actual music based on what should be at best a peripheral concern about "purity" or "completeness" or whatever. Any other DIYers have this "issue" (talk about a first world problem...)?