I guess I'm with the gunshop idiot I'd never heard fo them before your post. Of course it's not my job to sell guns.
Remington lists it as a new model for 2005. It often takes manufacturers a while to bring out new guns in quantity after they announce them.
It looks like just another variation of the model 700.
"If your plan is for one year, plant rice.
If your plan is for ten years, plant trees.
If your plan is for one hundred years,
educate children." -- Confucius