what do u suggest

[djgarf]

no cdi files should as a rule always be selfbooting!
.sbi files are for use with selfboot inducer which is available from www.sbiffy.com
.sbi files are for homebrew and emulators only but there is quite a lot of fun stuff to play with there and the great thing about .sbi files is u can put loads of stuff on the same disk with a nice menu to select what you want to use!