Well I worked out a deal with my wife where by taking on a couple of extra on-calls at work, she will "approve" of my using a percentage of these extra funds to be used for firearm purchases. So not yet having learned my lesson after my most recent Taurus repair, and wanting something lighter and more rustproof, I'm considering the purchase of a Taurus Protector model, either the total titanium or Ultralite titanium. I've not been able to find the specs to compare the weight of these models. I assume the Ultralite Ti weighs less. If its only a small difference I'll probably opt for the Total Ti as the price difference is only $15 dollars at my local dealers ($410 Ult Ti & $425 Tot Ti). I would appreciate any opinions on titanium handguns. Are they worth it. Is durability, rustproofing, noticeable improved? Are there any problems with these new materials. Also would the titanium cylinder & barrel on the Ultralite make this gun more durable than say a regular Ultralite and comparable to that of the Total Ti? I think I prefer the Ultralite model, but wonder if the Total Ti wouldn't be the better purchase for only a $15 difference. Any help would be appreciated.