I named my Brother 900D after the wonderful guy who sold me it and services it...Bert. Because they are both relaibale and consistant:)
And I named my 4000D Daisy... first because she was as pretty as a daisy...and afterwards she lived up to the name by playing 'love you...love you not...' everytime I wanted to sew with her...LOL! She has since gone in for a tune up and I am certain Bert will send her back with a better attitude.