Looks like this idea has teeth:
“Adding a power bat has been atop Miami’s offseason wish list. Certainly, Trumbo would fill the void.
There is speculation that the Marlins have been in contact with the Angels for Trumbo, and it is true. Miami definitely has interest. The big question is whether the Angels can be tempted to move the young slugger. Trumbo may end up starting in right field for Los Angeles.
But if the Marlins did pull off a deal, matching Trumbo with Stanton would give them a formidable middle of the lineup.
Nolasco’s name has come up in a possible scenario for Trumbo. Most likely it would take more than just Nolasco.
What’s working in the Marlins’ favor now with any possible trade scenario is the fact their farm system is considerably stronger with the recent trades the team has made. There is more pitching depth now, and perhaps a young arm could be dangled to complete a deal.”
http://miami.marlins.mlb.com/news/article.jsp?ymd=20121219&content_id=40747088&vkey=news_mia&c_id=mia