And on the thread subject. All really depends on the purpose of getting a deck. If you make a list of 10 greatest decks that could be gems in a collection it will be one list, if you need a workhorse deck that will be serviceable for years to come and with a good sound quality to boot it may be a completely different list. And you need to take into account that there is almost zero chance to find a deck out of either of these two potential lists in a fully working condition if is not from a reputable service technician. Any deck of this level would need quite a lot of work done on it before it can be anything more than a collection item. And many could only be collection items now.
A simple example - the Pioneer CT-F1250. One of the better looking decks - sure. But if you expect it to work well - not many chances, really, without a full service and a new head. And where exactly can you get a new head for it? And if something breaks in that deck you are more or less stuck - many bits only can be cannibalised from a donor unit.
Another example - top Nakamichi decks. Some of these are great, but on many now the heads are worn up to a large degree and when the PB head is gone you are stuck again - the only way to restore the deck is to find another with the same heads in a better condition.
IMHO, we need a different kind of list of best 10 decks for people who want to use them daily and not just admire the looks.
Cheers
Alex