Depends, do you need scsi, how much ram do you need? Do you need FPU?
If you need much ram the aca-1232 or blizzard with 128MB or 256MB ram with scsi add-on is your bet.
If you do not need scsi or FPU or more then 64MB ram I would say get the aca-1231/42MHz.
Since I do not need FPU on my 1200 I have an aca-1231/42MHz, I am fully happy and do not need more then 64MB ram. I'll take the faster CPU any day over 128MB ram from the 1232.
Tho I would like scsi but I like to have new hardware, less chance of it breaking (I hope).
This is my views.
I thought vesalia shipped world wide?