Getting her to agree to me buying my first 4 Alembics wasn't an issue. I bought them all used and never paid more than $1,900 for any of them. Bought the 1st one, traded it and cash for the 2nd one. Paid $475 for the 3rd one. Sold two other basses to pay for the 4th one.
Now, the 5th and 6th ones were different. Number 5 is the one I bought from Stanley. I simply didn't tell her about it until after it arrived. Since it has a great back-story, including one of our early dates being at a Clarke-Duke Project concert where Stanley played that bass within touching distance of us, I was forgiven. Number 6, which was custom ordered before, but arrived a couple days after #5, was a different story. Just had to keep reminding her of the size of my bonus that year.