I think one of the most advantageous resources you can have as one pursues high end audio is a close relationship with a dealer or two.
You find them by visiting them and talking with the owner (usually, not the young kid he hired to deal with newbies). Personally, I am really honest and say the stage I am in and that I am interested in finding a dealer or two to get to know. In your case just explain what you heard. Let them take it from there. If he goes for the sale then leave… if he wants to talk and really help you… you found your guy. You guys will click or not.
Many high end shops were started by audiophiles that couldn’t stop. The are vastly knowledgable and can teach you. They should be happy to spend time with you. There are many ways to achieve similar sound… so often it is better to have your pieces well chosen and synergistic than to save 15% on line. If your just starting out the choice might be one dealer has NAD and one has Rotel… you could easily end up very happy with either. If your further down the road Rowland, or Mark Levenson, or Boulder could bring you to nirvana, etc.
Anyway, I have had relationships with three or four different dealers for over 20 years each. These relationships have been extremely rewarding and beneficial to both of us. A dealer can trade in equipment and give you an excessive trade in value, notify you when he has a demo for sale that you really wanted but couldn’t afford.
Now that I have long lasting relationships my dealer, he comes to visit me. He’ll bring a piece by he thinks I should listen to. He will leave stuff for months if I am enjoying it. He respects my opinion as well. Ok, I would not expect this… but over time you just don’t know where it can go.