I just got an email in the past day from the folks over at BlackRapid. They have a new R-Strap but..
... It's a double Strap! That's right you can now carry two cameras. Check it out here http://www.blackrapid.com/double-strap.php. It looks pretty cool. Being that they both hang from your sides, it has straps in the middle to keep them snug on your body so it doesn't fall off. The release date is June 2009, with a price tag of $130. Oh yah, free shipping for a limited time only.
I haven't been on their site for a while, but they actually developed a CoupleR, which is basically what the RS DR-1 is based off of (but in a more streamlined package). The CoupleR allows you to connect two R-Straps together. This may be a better idea for those who want to save some money. Though it costs about the same for the setups, at least you have the option of only having one R-Strap when you are only carrying one camera around.










