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.