Where is this Guns digital copy?
Also, to be fair, I think the J-frame is a good deal more pocketable than most people give it credit for. Cargo pants, casual khakis, etc, they work pretty well.
Dress pants, well, I'd have to say the R9 would work better; but I think dress pants warrant IWB carry in reality. Most nice tropical wool weight pants print like crazy; be it a gun, knife, car keys, gum, etc.
Just my 0.02.
Oh...and Tom's a great guy. Truly a special person.