Excel Mileage & Maintenance Tracker

I need a clean, user-friendly Excel workbook that will monitor mileage and routine maintenance for a fleet of 6-10 vehicles. The sheet must automatically record the last oil change, calculate miles driven since then, and show how many miles remain before the next service is due... (Budget: $30 - $250 USD, Jobs: Data Analysis, Data Entry, Data Management, Data Processing, Excel, Excel Macros, Excel VBA, Visual Basic)