$2000....
Ruger LCP $200 (local sale price I saw today)
(2) Glock 19 $1000
(1 add'l) LCP Mag $30
(6 add'l) Glock Mags $150
(2000rds) 9mm $500
(300rds) 380 $160
No defensive ammo in this, but lots of training. You'll never wear two Glock 19s out in several lifetimes of active shooting.