Greetings, I have been considering adding a speech processor to my shack. I was thinking it might give my TR5 a little help as they tend to be a little anemic, and maybe add a little to my B-line. ? I am looking at the Drake SP-75, The Ten Tec 234 and the Daiwa RF-440 ? Any thoughts or opinions? Is it worth it? Any others I should look at? ? Thanks, Ed KG5UN