flip boot lid?

[havoc19]

was browsing ebay and keep seeing this flip boot lid were u open ur boot lid the same way but it opens in an upward direction so the whole boot lifts up not just the front i feel abit weird about paying someone to send me instructions for a 1 hour job anybody had any experience with this? i mean its the same guy that does the intake mod chips crap so it doesnt fill me with much confidence. :

http://cgi.ebay.com.au/Flip-Trunk-4-...QQcmdZViewItem