You might look at the Tascam line. I'm using a DR2d, mosty because it will do 4 channels and is pocketable, but their stereo only machines probably work the same way. Tascam makes so many small recorders now I've lost track on the others. The DR2d has input gain controled by side mounted up/down buttons like the R-09/HR and locks all onboard functions with the hold switch. One nice feature is that it comes with a very small IR remote, which is not locked-out by the hold switch. I've found I can start, stop and pause recording by pointing the remote at the top of the recorder, without taking it out of my pocket or unlocking hold, and can confirm status by the small LED next to the IR reciever between input jacks on top of the recorder. I think the remote will adjust gain as well while locked but I haven't tried that. Since you have to physically aim the remote at the recorder, not having the remote locked is not a problem, just keep it in another pocket.
Curious about the flimsy screen issue on the HR, I hadn't heard anything about that.