I have an old Warwick Steamer standard with passive pups amd MEC soaps in it. This is/was a "players" bass, and I was going to just take it to a vacation house and leave it as a practice instrument sans amp. Then I saw one fo those Travelers Bass things, and it occurred to me that maybe I could, on the cheap hopefully, turn this into something I could use as the same, a travel bass where I jack in some headphones and away I go -- no amp needed. So I really don't know jack about bass electronics (though I could wire your house from scratch), and I am hoping someone can give me some ideas of what I could do to turn this in a travel bass cheaply. Maybe something in the used classified here on TB is what I need? Thanks!