So I so wanted to be done with my gas... but the guy playing lead for us this Sunday is a long time friend and the ease at which he used the timeline seems so much easier than having two different delay's for different features. So if I sold the DD-20 plus the external tap tempo for $200 then sold my brig with Favorite switch for $250 I would only need to find a Timeline... I would also free up some space on my board seeing as the Timeline is smaller than a dd-20 and I would gain all the space from the Brig and the tap and the fav switch... Should I just stick with what I have? Is there a logical reason not to "upgrade"? Please help!