Not having seen one of these before I'm not sure you would classify it as a "bargain".
The novelty of this gadget certainly did catch my eye.
I am not sure how I would use it but it looks like one of those things I must have!
http://aldi.com.au/au/html/offers/2827_26465.htm?WT.mc_id=20…
- Ideal for tracking pets or boats or can be used when hiking
 - Automatic tracking by time interval via SMS
 - S.O.S. emergency button to contact all programmed mobiles when pressed
 - View location on smartphone or computer
 - Requires sim card (data costs will apply)
 - Collar not included
 
Product Features
- Fully featured GPS tracker is ideal for pets, cars, children, elderly
 - High quality U-BLOX GPS modem
 - GPS tracking, GSM base station position, GSM tracking
 - Resealable custom weather resistant case
 - Long battery life with rechargeable and replaceable battery
 - Real time tracking by SMS
 - Built in 8MB flash memory
 - Free Real time online tracking software
 - Data logging: 60000 locations
 - Auto Tracking by time interval via SMS
 - Reply map link of current position
 - Unit password settings
 - SMS emergency button contacts up to 3 programmed mobiles when pressed
 - Battery low alarm
 - Geo-fencing alarm
 - Over speed alarm
 - GPS signal lost and recovery alerts
 - Movement alarm
 - Communicate and send commands via SMS
 

We can put collars on them now…sweet! ;)