This is something that I have wanted to do for the last week and a half or so, but I haven't been able to do it because I've been really busy.
I said in my review of Debian 6 "Squeeze" Standard that I wanted to customize that installation with Trinity 3.5.12. Well, now it has finally happened: please welcome the newest member of the Oxidized Trinity family, Oxidized Trinity 6 "Squeeze"!
There are a couple differences between this and the original (Kubuntu-based) Oxidized Trinity 10.04, the most significant being that the only way to install Oxidized Trinity 6 is to use the Remastersys installer, and that's not guaranteed to work. Also, Trinity 3.5.12 packs a whole lot more stuff for Debian than for Ubuntu; I didn't even want half the stuff included, but I was too lazy to remove all of it. (This is also why Synaptic Package Manager isn't included (it would consume even more space).) Thankfully, despite that, the Oxidized Trinity 6 ISO file is actually smaller than the Oxidized Trinity 10.04 ISO file. I guess that goes to show just how lightweight and versatile Debian really is. Finally, on that note, I have uploaded this to the Oxidized Trinity SourceForge page; also, here is the direct download link. Please do try this out and let me know what I can improve. Thanks! (Also, stay tuned for a brand-new respin!)