You're a better man than me if you can build a system "you're satisfied with long term". My wife once asked me "doesn't it sound good enough". Made me laugh. If you buy high quality components to begin with though, you can tweek them (without replacing them) & get great improvements without spending a bundle.
Fastest way to correct hifi system?
Just wonder what you think is the fastest and most hasslefree route to buy a hifi system which one are satiesfied with longterm? Call the nearest hifidealer and tell your soundsignature preferences, roomsize and the amount you will use, or read magazinereviews and internetforums etc. for months or years trying to find the perfect system money can buy? Or just go to the nearest town and listen to as many system combinations in your pricebracket as possible and try to figure out what is the best for you?