Guys, the thread title is longest ‘upgrade time’. Technically that means the number of years you have been ‘using‘ the product. Some of us upgrade, but don’t sell for various reasons - we either give it to some family/friends or just hoard it. Can understand the sentiment behind this, but the fact is, one has upgraded (or downgraded/side-graded) the moment it’s taken out of one’s current listening systems. Strictly speaking, even if one moves a component from main system to second system in another room (repurposed - thanks for introducing the term
@raghupb), one has upgraded with something else in the main system.
P.S. Actually the thread (as explained by
@firearm12 in first post) is about the entire system, and not components. But we’ve written about components. I wonder what is the longest serving system in use by a FM!