You are awesome, Rob... and I am so glad I have gotten to know you... you remind me so much of another Aussie friend, also special forces, that I wonder if y'all are cloned or it's just in the genes... damn, you even LOOK like him!!! lol.. Hoping this immunotherapy works for you, it came along too late for my other Aussie, but you are laying a path for others to follow and I hope it gives you many more years of sarcasm for your online family...