I love my ABI soooo much and i'd only sell to get myself a more senior model which isn't necessary, just very nice. Check out the Z3s!
Great basses, well built, they are certainly not cheap but I regret nothing from buying mine. Yet to learn their rate of depreciation but Id wager that wont be a problem as they only make 300 basses a year.
Lee Sklar Signature model is incredible ( my only GAS these days )
My advice??
If you can - Get one!