alll joking aside, once all the bugs are worked out of the 550's, the 346 will just be another saw that was outdated/updated. just like the 026/ms260/ms261
I seem to recall a recent discovery of NOS 026's down in Oklahoma a year or so ago and the guy couldn't sell em fast enuff at $450 ~ $500 a pop.
You'll see NOS 346NE's going for more than current retail all day long down the road to the die hard guys. Same with any exceptional saw.
Just happy to have found mine in great condition for $250.