Sleeping on an Incline?

As I have mentioned in previous posts, I am obsessed with the nap nanny. It is a ridiculously expensive piece of foam for baby to sleep in that is at a 30% incline. I like this because you can take it from room to room with you and baby can nap in your presence and it would be easy to travel with for use at the grandparents houses for short visits instead of hauling the playard before it's absolutely necessary. 

I have been trying to read what's out there on newborns sleeping on an incline. Apparently, it's great if your baby has acid reflux or issues sleeping on their backs. It kind of mimics a "lap." The jury is still out on how I feel about inclined vs flat sleeping, but I think this will be a useful product to have around... especially since I think I will have severe separation anxiety!