I personally have the Exedy OEM replacement clutch w/the Fidanza 7.5lb. flywheel. If you found the combo on ebay it is good to go. The one guy who sells that package (most popular) is selling a legit product.

The daily driving of it feels completely normal after break-in. You'll notice the difference only when you stick your foot in it.

No harm in having the stock flywheel turned. I have an extra one for b-series if your interested, if yours is shot.