Is it #1, or #2?

I'm having a table lamp dilemma. Last week, while sourcing vintage suitcases for a book cover shoot (not an easy task, I might add) I came across a crazy cheap - and fantastically lovely - table lamp at Goodwill. Then, about an hour later, I scored a brand spanking new never used vintage drum shade at the Sally Ann. Talk about kismet! I have a home for it, but it means I'll have to say buh-bye to a great lamp I already have.

Okay, so first up is the one that's been sitting pretty on that side table for quite a while. The base and silk shade are from Restoration Hardware. Next is the vintage lamp and shade I just couldn't say no to. The base was $10 and the shade $4, while the Resto lamp probably came in at a slightly pricier $300, or so. Which should stay and which should go?