Titanium is ultra light, tougher than steel, and will not burn out or rot! Simply put , there is no better material currently available.
Simon, just a quick line to say thanks for an exceptional service and product. The old saying "you get what you pay for" is very true here. My eclipse moderator is so much better than all the other moderators I have owned previousley. I can see it lasting longer than me. Thanks for the extra mile. Ian