General Forumhttps://archivedforum.beoworld.org:443/forums/13.aspxThe main Meeting Place for BeoWorld members, and the place for General Questions, Answers and things to say! If you have any questions about anything Bang &amp; Olufsen related - please ask. If you have anything to say - please tell!enCommunityServer 2008 SP2 (Build: 31104.93)Upgrading the panel on a 7-40https://archivedforum.beoworld.org:443/forums/thread/302887.aspxTue, 30 Nov 2010 04:09:18 GMT41a2a90c-3a1e-4bd3-b144-3883695a7f38:302887Chris0https://archivedforum.beoworld.org:443/forums/thread/302887.aspxhttps://archivedforum.beoworld.org:443/forums/commentrss.aspx?SectionID=13&PostID=302887<p>Has anyone traded in a Mk1/2 panel for a 4 from a dealer and what sort of costs are involved.</p> <p>Hope this makes sense.</p><div style="clear:both;"></div>