I think I've settled down to these 2 antennas. Other than power handling, which is a bit of a joke because they are rated at 3000 and 5000 watts respectively, is there a difference between the two? Will the more expensive W5000 offer slightly better performance or durability or is it just extra money down the drain? They are advertised as 10/11 meter antennas. I'd be using it on a stock CB radio at first and possibly on 10 meters with up to 100 watts or so in the future, but mobile 4 watt CB is the primary use.