Good to hear you got ALARMZ installed Walt!
As for upgrading your MD, I found it a bit scary pulliing my Z to bits but you can do it in an hour or so. See post #61 (at the top of page 5) of this thread for my notes on the process.
Are we closer to five eyes? We need ZALARM users from Canada and Australia to complete the five. Where do you live Walt?
I finished swapping out the MD for the CF an hour ago.....as you say, a bit scary, especially with those itsy bitsy little tiny screws....plus the battery compartment plastic piece falling out, etc....but somehow managed to get it done and my Z now has 30+ GB's available.....nice!!...
You need to get a super tiny philips head (#000) and standard screwdriver (3/64")- to take out the screws....
Dan's link to the Japanese website with all the photos of Z disassembled was extremely helpful. However, the Japanese translation to English is awkward at best. I misunderstood the text and took out the aluminum sheild under the battery compartment, not necessary, and saves dealing with 3 less super tiny screws...
Be careful when trying to remove the black plastic piece that contains the microdrive from the circuit board. the two tiny tabs that hold it to the circuit board are very fragile, just use very tiny amount of pressure with fingernail or screwdriver to barely push it to get plastic piece free from circuit board. I almost tore off one of the tabs...fortunately didn't break off....
Worth the trouble though in the end....very nice having a 32GB drive....
Walt's in US, so, guess we're only at 3 Eyes....maybe 3.5?..............