What has been the most expensive present you've given to a girlfriend?

[friedtofu]

twesterm said:
An engagement ring I suppose, that was pretty expensive for such a silly thing.

 Yah, silly women. Most of them dream about the day some dude coughs one up. My original plan to propose to her was like this.

 Blindfold her, take her hand and walk her outside to the street. Take the blindfold off and pull the cover off a new Gixxer. Then get on my knee and ask her to marry me.