Jack you are starting to sound like a scientist.
I've been considering getting our 50" RPTV setup with ISF calibration but have not yet pulled the trigger. I would never bother to do anything with the LCD we have on our other floor. I'm sure the innards of the RPTV could use some blacker material and focusing of the lenses.
The odd time it gets a bit green and i'm a bit worried one of the guns is failing.
Still, for the cost of $400, more than 10% of the unit, i have to wonder if the cost is really worth it.
