primary / secondary / age dates - calendar

Any way to have the calendar popup (similar to brew date) for the primary/2ndary/age dates (which would perform some simple math to convert to # of days)?
Don't know if it's just me, but I usually fill those # of days in after I do it, and if it's not saturday to saturday, then I'm taking off my shos to count my toes (boy, writing this makes me feel like I'm a lazy sot)


keep up the good work!
Dave

Dave,
 It is certainly a possibility.  The obvious challenge is that some people prefer to just change the brew date and then have all the other dates move with it, where under your system you might have to move each of the dates individually.

 Also - someone asked for an actual calendar so you could more easily track multiple batches by showing when to transfer and bottle.

Cheers!
Brad