TweetBrother I learned something new this year because I was always curious.... I like to run tren with deca. People may try an argue that you can't, but I have a really thorough log on another board that proves you can with great results.
I ran 400mg tren e EW with 300mg deca EW. It was a sweet sweet spot for me. When I began preparing for my competition I discontinued the deca to decease my chances of retaining water, but brought my tren back up to 600mg EW.
Make sure you keep plenty of Proviron in you at those doses.