The Korgs are excellent but the L C D display is TOUGH to read - it is NOT "LED" but straight out of 1970's LCD. It IS better than smoke signals; I'm undecided about the Dixie-Cup Technology comparison, though. It's a great work-bench tune. The POLY TUNE is TOUGH to read as well, because they elect to use Morse Code Dots & Dashes for "letters". Once you no longer need clearly distinguishable letters, though, it's fine, especially for those who want all those features NOT tuning. I am waiting for it to download GPS navigation, maybe SONAR and world news feeds. But for a performance on-stage tuner, it is HORRIBLE to read quickly.
Purchased a Aroma Professional (ARC500SB) rice cooker that has slow cooking and other great features for less than $50.00 and easy to clean. It does practically everything except pressure cooking. Love it.