I have seen people snag a 100II for $420 USD, that beat my deal at $550. So you could grab one of them used, sell the Jr and not take a huge hit in the value. Now the Jr is not one I have tested, but the 100II 120II and 240 are, each one was a slight step up in SQ. The 320 would be my upgrade if I decided to upgrade, since it uses the same DAC as their top of the line 380.
Or you know, leave those price-gouging, sale-cancelling jokers behind and actually get your money's worth elsewhere? Just sayin...