I got mine from B&H last week. I had paid using PayPal credit - no payment or interest for 6 months. But the charge goes through immediately when you place the order. So even though I just got the camera, I will only have 3 months before I have to pay it off.
So far I'm enjoying the quality of the images. I only one RF lens at the moment - the 35mm 1.8. I'm waiting for the 24-105 4.0 and my EF to RF adaptor.