Hemitronix vs Megasquirt $

DIY megasquirt: $1000-$1174 for a product comparable to the EFI source (I.e. Computer with wiring including coil drivers and plugs, NOT INCLUDING IAC wiring or TPS wiring):
$1000 if you already have relays and an engine harness, $1174 if you need relays and engine harness

Megasquirt 3x box assembled with $12 pull-up: $657
MS3 wiring harness (8 ft): $67
MS3x wiring harness (8 ft): $72
Bosch 211 (I bought Meyle): $140 ($70x2)
Bosch 211 connectors: $27 (outlined below)
Factory connectors for injectors, coil packs, cam sensor and crank sensor (and alternator):$150 for factory harness from junkyard
GM Intake Air Temp - open Sensor & Plug: $20
GM Coolant temp sensor and plug: $16.25
3 relays: $24 ($8x3, including wiring)


as found on the following link:
http://www.forabodiesonly.com/mopar/showthread.php?t=226125