It has a composite output. So if your tv has that you are fine.
To read HD floppies you will need an Amiga HD floppy drive or a mod and PC floppy drive.
You can find SCSI cards cheap for the A2000 just get a cheap SCSI drive as well you shouldn't need more than 1 GB. It can handle up to 4GB partitions.
Check Blitzbasic forums or purebasic forums, there are also some 68k assembler tutorials floating around.
