I use excel for a lot of sports statistics and tracking. It's great for ease of calculation via sumifs and other functions but I find myself constantly running into a problem when it comes to calculation time. If I'm performing calculations on say 20,000 rows of data and I have rows referencing other rows I quickly get into a situation where the spreadsheet is unmanageable... it simply can not complete the desired calculations and gives me a "resources not available" error. I cringe at having to learn something new but I am open to suggestions is anyone has any in terms of where I should go from here... would storing the data in a database help at all or is there any other viable options or workarounds? Thanks.