You might be better off looking into one of those hardware floppy drive emulators. I don't know much about them or which is the best.
You probably mean the HxC floppy emu. Well, in my case i don't consider it a "better solution" as you say, mainly for 2 reasons:
1) Floppy emu is NOT like having a hard disk or a cfcard. It's connected to the floppy controller of the amiga.And that means the actual reading speed of an adf image will be ~ the speed of a classic floppy drive,maybe a little faster than this, (because emu has no moving heads) but transfer rates will not be increased noticeably anyway.So , although with a floppy emu you can save the disk changing, it will NOT save you from the constant long waits of the slow drive reading, especially annoying in many multi disk adventures.
2) It's rather expensive. You need about 90euros in total to buy one (also i will need extra money for an sd card which i dont have). IMHO this is a little "too much" for just saving disk changing and a bulk of 3.5" disks (btw, i can still find 3.5" disks for ~30cents each

) and besides, it's rather "heavy" for my pocket anyway...:rolleyes:
For the moment i'm trying to find some alternative ramdrive device in aminet, maybe like statram. Unfortunately statram only plays on kick 2.04 and above ,so i cant use it.