Well, I bought one to use while waiting for Mr. Hedley to catch up.
A) The "fly paper" comment is a pretty gross exageration -- it's kinda sticky, but not any more than sueade is on fabric.
B) It's not really made for the rohrbaugh, it works well enough, but it is actually made for a variety of guns -- going by the list on the package
C) It covers the trigger, and obscures the outline, and you still have to either put some pressure on it w. your leg, or use your thumb to push off, but it ships in three days, and is ~$20. IMO, it beats wrapping the R9 is a handkerchief, but as soon as my proper holster arrives, it's going into the drawer.
Brad