The antenna will be mounted on the lower roof of my apartment building on 15 feet of mast to get the feedpoint above the upper roofline. I had a look at the Titan, but I don't have room on the ground to mount it on a 5 foot mast and lay out the 25 foot ground radials. Same song second verse for the roof - no room for the ground radials, plus a lot of the reviews stated the SWR was difficult to tame if the antenna was roof mounted. I also had a look at the Zero5 antennas, but my space restrictions (and the cost) eliminated it as a choice. The R6000 looks to be a compromise I can work with - self contained ground radials and a managable SWR even with it elevated. I am aware of the SWR issue relating to the traps (and possibly the transformer box), but plan on doing some additional weatherproofing prior to putting it in the air. I will also seal all the mating lines of the radials with coax seal to prevent water migration at those points. I will be using a 756 ProII so power output will be =< 100 watts. I may invest in an amp in the future, but would first like to hone my skills at lower power contacts first. The only HF band I have access to right now is 10m using a Max2000. I want to get onto a few more HF bands (both phone & digital). My end goal is to find an antenna that has reasonable performance, is relatively durable, yet has a small footprint. I know, it's a tall order...lol...thanks to all for the input.