I really think you should send whatever serves you best. Note the verb: "serves."
Note the object: "you"
Note the modifier: "best"
And that might well be nothing.
If you want to bet cautiously, you could consider simply telling Euro-Shmedlap: I'll have to think about that. And one of my criteria will be, 'What's in it for me?'
P.S.: Come get your crap out of my house before I put it up in a garage sale to pay yer frickin' bills. We do that in America, you know -- pay our bills. In case you were wondering -- I ain't the Marshall Plan, homez.
Stop! No, don't stop! Stop! No, no don't...LOL
As for the Marshall Plan, mama is gonna be livin' on a lot less once this gets legal. No biggie because I can live on a lot less but I am bringing in next to nothing so it is what it is. And, he has commented about Americans this and that...and when he's often gotten into how "American" I am. FYI, for dramatic accuracy, he doesn't have an accent, been here for many years.
And oh so dying to be less cliche "American" me, actually falls for it and I back down. Neat trick, right?
