You will like the KX3, that is the top of the line radio. You should never feel the need to upgrade! I'm super jealous, an Elecraft is my 'someday' radio.
'91 Toyota Pickup
'09 Kawasaki KLR650
'12 Gunnar Rockhound 29
"They say the test of literary power is whether a man can write an inscription. I say, 'Can he name a kitten?'" -- Samuel Butler