BTW, to return a little to the Wersi upgrade discussion (if you could call it that!), here is a price list of some of the upgrades to Wersi's, to bring them up to contemporary specs.
http://tinyurl.com/5vzpyz

This certainly doesn't look like the trivial few pennies we are led to believe...

(Was this too personal for anyone? )
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An arranger is just a tool. What matters is what you build with it..!