Thanks Sandi, I feel the same way about you and many others out here too. You have all been very helpful, and got me pointed in the right direction to start my research. I think that's what this forum is all about--we all help each other as best as we can, and share whatever experiences that we can in hopes of us all receiving a benefit from them in the end. <img src="/ubbthreads/images/graemlins/cool.gif" alt="" />