Here is an story I posted previously.
Of interesting note, I got mine at Bass Pro. I went to the ice fish section and looked on the shelves and they have plenty of Vex's and one Marcum on the shelf. I did not see the X67c. I went to the counter where they have the GPS and fish finders and saw the X67c in the display. I asked the sales guy if they had more and he said nope! They are selling very fast and they can't keep them inn stock. I asked for the display unit and he laughed and said he just spent some time assembling that unit for display and it had not been in the display case for more than an hour. I agreed to take the display and asked him to hold it since I had more shopping to do. I came back 20 minutes later and the sales guy said "you are lucky you asked me to hold it, I could have sold this thing to three different people". I paid and as I walked out I glanced down the isle with the Vex's and they looked like the lonely dogs at the shelter that no one wants to bring home. Sad!
Moral of the story - they are going fast everywhere.