Having same sync issue with Legend maybe worse as I've never seen this so-called "wizard". intalled/uninstalled/reinstalled sync without change, phone still can't see it on the computer.
Device manager recognizes phone with a !, but says I'm using the latest driver.
Debugging is checked, phone does successfully charge, but can't do any sync.
Running Vista Home Premium 32bit
Using Sync 2.0.38 (Canadian user)