1. Video Toaster
2. A3000D (which ironically couldn't use a Video Toaster without the case being modified...)
3. Amiga 1000
4. A-Max tied with Shapeshifter - this helped stave off morbidity for many Amiga users who transitioned into the Mac world. Pity PC-Task and PC-x weren't equally powerful...
5. Lightwave
6. DigiPaint
7. Digiview
8. A2000
9. ICD AdSpeed (personal choice, probably not really relevant)
10. A1200 - the things people have done with that machine...! They've taken it from an utterly gimped, terrible "wedge" computer, and kitted it out with PPC cards, towerized it and given it PCI slots, USB, SCSI, etc. etc.