Right off hand I can't think of any manufacturers any more who make a standard DT heavy enough for your rod. Maybe someone else can chime in here. Having said that, I think that a standard DT-10 (if you can find one) would be a good place to start. I don't think that the GPS DT 7/8/9 would be far too heavy, though It might be on the heavier end. On their rod/line compatibility chart, CND has the 14'3" solstice matched to the 7/8/9/ DT GPS line...remember that the weight listed for that line, is the whole line at 110 feet. Still be a good idea to see if someone will let you test-drive one first.
I want to be that 80 year old guy sitting on the porch saying "Remember when...?" instead of "I wish I had..."--Kevin Callan