I've been "fiddling" around with my DOS 6.22 build off and on for several weeks, and in that time I've made quite a few changes based on what I find myself doing, or wanting to do, on it the most.
I finally decided to install a proper CD-ROM drive so I can use some of my physical disks to play those games instead of trying to mess with loading images in DOS. I really wish we had a GoTek style IDE CD-ROM hardware emulator. Still, there's something quite nostalgic getting to use my physical disks again.
I also expanded my storage to 4GB! Crazy for a DOS machine in my opinion. My primary is a 2GB SD card (SD to IDE) accessible from a front 5.25 bay. The other 2GB comes from an internally installed CF card (CF to IDE), and I use that mainly for storage, drivers, tracker modules, and maybe the occasional game that may have a large footprint.
Initially, I was running two sound cards, just to play around. However, I seem to gravitate toward the sound of the AWE64 over the Opti. Not surprising since I've always liked the AWE cards. The Opti (SB Pro) has excellent compatibility across all the games I've tried it on, it just works, but mine is definitely “nosier” than my AWE64 card. I've since removed the Opti and just run the AWE64, but I'm having some issues getting it configured to work with a few games, specifically Wolf 3D, the Keen games, and Petscii Robots. No matter what configuration I try, nothing, just silence. So, I'm working on that, not sure what's going on. The other 30+ games installed work.
I've also got both the GoTek and a real 1.44MB floppy installed, but I'm having problems getting both drives to run simultaneously as A and B. They seem to interfere with each other. I need to mess around with it a bit more to see if it's a cable issue, config issue, or something I'm overlooking. Accessing one drive, seems to target both drives.
Overall though, it's almost to a point where I can just leave it alone and enjoy it as-is. My initial “clean” cable-managed case interior has given way to the much more era appropriate rats nest of power, adapter, and ribbon cables, and I love it!
I'm no hardware purist, but I have to admit, doing this build brought back a lot of memories, and even through the frustrations of forgetting so much of what I once knew, it's truly been a lot of fun and relaxing to take a trip down this road. A road that's almost complete and I can enjoy the fruits of my labor!