just starting hrt just wanted to thank every one for the posts. as you can see from my join date and my amount of post ive been spending all my time reading. i have learned so much from this web site i cant explain. my friend got me interested but the more i learned the more i found out he did not have his facts straight and i was able to challenge him on all points he would make ive been reseaching a few years and when i pinned i was at ease knowing i have done my research. thanks again for the great post. and any one thinking of pinning please take the time to read read read dont take one person as the only sourse for info