Its really easy to take it out.
I adapted a sping holder so the spring sits in a base. I done it in an hour or so.
Im sure its dropped another 20-30mm without a doubt. Sits perfect for me now.
did you do the top pic or the bottom pic????
Or 15mm. But I think most go with 20mm. You want hubcentric spacers. This is where I got mine from.
http://cgi.ebay.co.uk/20MM-Hubcentr...797918QQihZ012QQcategoryZ122154QQcmdZViewItem
Perfectly alright.