Well...not today, it's been a few months, but ALL of my Retro Boxes are now technically "Wireless"...
The Tandy and Compaq in the garage are both using the iMac's ethernet port as a router to the iMacs WiFi. Currently I just pass the ethernet between the two but I have a Cisco Catalyst Managed Switch to play with that I might start messing with with these two computers.
The 486 upstairs is still using the LinkSys WNCE2001 to connect over WPA2-PSK.
I setup a mini FTP Share on my server now so I can download all my DOS Games and other software over FTP on the home network. The Server is blocked from most internet traffic as I'm aware I don't want it to become an opendirectory or make it vulnerable to attacks. This on the whole....has been VERY nice to have. I just FTP in over mTCP and snag the zip-files I want, and then unzip-em on the machine in question (I even found utilities that work on my Tandy 1000A for this). Even some pretty huge games download pretty fast.
I also started the move toward maybe just running FreeDOS on everything, since I now have found a way to get Ultima7 to run by using the command line switch "P" after running the U7.EXE or SI.EXE files. Sure, I can't create characters, but I could always - for now at least - use a boot disk to DOS 7 to create the characters and kick off the game from there.
The laptops are still using tether to cell phone for now but that might change in the not too terribly distant future once I'm done with the never-ending train of guitar-madness I've been on lately (I have a stack of wood in the garage, resin pour, and al whole pile of guitar projects getting completed).