I have started my company as self employed entrepreneur 25 years ago and working on Excell sheets was the cornerstone of every successful business I did. I have been working on and with Excell until today. Currently the business is quiet and I am also on medical leave so I have enough spare time for your needs. I am sure should have no problem in completing the task for you in due time. Please contact me with any further details regarding the project, I will be glad to suit your needs. Looking forward to receive the feedback from you, I remain with Very Best Regards, ZKatusin