Howard,
Our lead tech says this is pretty tricky, he wouldn't try it at home. There is a local outfit you could get to solder just the one component on, using reflow equipment and a precision positioning device.
Printed Circuit Assemblies
425-644-7754
ask for Sim Tang -- he may have some suggestions about how to lay out the pads, as well.
If not that, then Dean's suggestion sounds good.
I have a resistance soldering tool, but the tips have about 20VAC on them. Might not be good for the circuit.
John