@CDE_MusiX: you can use without any troubles Relokick with your system.
I have WB 3.1 and a 2.5 hard disk, and i have installed Kickswitch (very similar to Relocki. Basically it does the same: reboots your machine in a A500 enviroment)
I also have WHDLOAD installed, but i have plenty of games on disks, so i dont mind degrading my A1200 to be able to play all the old gems without doing a mess in my desk
I also have a Blizzard 1230 board installed (dont know if you have one), and to be able to use Kickswitch and/or Relocki, i just disable the board when i switch my amiga on (pressing button 2).
Basically thats it!
Hope you find this info usefull
Cheers
Sebastian