This is a complete package...no more piecing together  :)

Now available in the Avsim Library: V-One Gauge for B737-200/Adv/C/F Complete

Here's the complete list of features: [New items]
• Twenty call-outs sounds integrated into gauge.
• Take-off V-Speeds calculated for Flaps 1, 5, 10, 15 or 25 with temperature and altitude adjustments.
• Take-off speed bugs and Command speed bug automatically set for: V1, Vr, V2 (cmd speed bug), V2 + 15 and
   flaps-up maneuvering speed (clean speed).
• Optimum altitude and optimum EPR (EPR calc for M.728) are continually calculated.
• Flap misconfiguration is displayed in ‘red’ text. Tooltip indicates overweight value (LB/KG).
• Take-off trim calculated for current gross weight.
• Maximum Climb Thrust (MCT) calculated based on current TAT temperature.
• Current EPR displayed adjacent to MCT with 3 decimal precision.
• Display units can be toggled between LB and KG (default LB).
• Resettable fuel use.
• Resettable flight timer.
• Selectable Vref landing configurations, Vref15, Vref30 (default) or Vref40.
• Approach / landing speed bugs and Command speed bug automatically set for: Vref, Vref + 5 (cmd speed bug),
   Vref + 15 and flaps-up maneuvering speed (clean speed).
• ZFW, Fuel, CG, Gross Weight and Barometric Pressure MSL (QNH) displayed.

http://i823.photobucket.com/albums/zz155/fsxpaul/FSX/CS737_cmplt_zpsb5774b24.jpg