Thanks T-Chaser, now I know 
no problem, anytime I can be of help or anything, sir....
one other note: Just because Windows 7 Professional, or Ultimate, or Enterprise lets a person have anywhere from 4 GB's up to 192 GB's of Memory capacity, does not mean that their Motherboard is capable of supporting such huge amounts
most at this time are only able of supporting up to 32 GB's with a few Motherboards capable of supporting more like up to 64 GB's...... with out add-on apapters ( trying to recall from memory if that is still an option??? )
But, the Windows 7 Pro , the Windows 7 Enterprise and Windows 7 Ultimate 64 bit OS's, do offer more options over Windows 7 Home Premium 64 bit...... it is up to the User, whether they need which ever particular version..... I would just recommend the minimum being Windows 7 Professional 64 bit as my starting point................ then go up from there depending on what you need......
Just a little more about it
<S>
TC