If you follow the advise by Randy as given above, you will not need anyone else to come and calibrate your system. I think you will also find it fun to do it yourself. Once you start tweaking, though, you will constantly feel the urge to better it up a notch more and therein lies the warning about this hobby; it's an addictive and expensive journey without a clear destination... Enjoy your system.
John
But if get someone to comeover, you might not feel the need to tweek as much and you will also get to meet some of the great folks on the site.
Either way you win.
