Wrist strap

So I prefer holding my D90 in my hand and not around my neck. I'm still looking for a neck strap that will help with the backaches - the camera, especially when the 300 lens is attached, kills my back if I wear it on a strap around my neck. If any of you know of a long strap that I could wear like I would a purse over the neck/shoulder, please let me know.

In the mean time, I'm ordering this wrist strap:

Camera Hand Strap For the Nikon D3, D3x, D300, D300s, D700, D3000, D5000, D90, D60, D40 & D40x Digital Cameras

I'll let you know what I think of it once it gets here. And yes, I am working on reviews of everything I've bought so far as well as the more than 30 books I have read, am reading, and will read.