Mmm, quite funny the 3 of us speaking english :-)
An analogy: The 276 is like riding a Patrol for the first time ... you never look back.
But, what Gerrit IS right about is ... um, I forget ... happy hunting Jules and let us know what you buy.
Fyi Rectron now carries a full range of Tom Tom, that is if you're going the Nuvi route.
TOMTOM ONEV4
R 1 199 TOMTOM® ONE™ GPS Device - 3.5" Touch Screen, Plug & Go, Latest Map Guarantee, QuickGPSFix™, TomTom Map Share™ Tech
PIN Lock, Maps For South Africa, 'Help Me!' Menu, EASYPORT™ Mount, Car Charger, TomTom HOME, 1 Year Warranty
TOMTOM XLTTSV2C
R 1 899 TOMTOM® NEW XL™ Classic GPS Device - 4.3" Wide Touch Screen, Latest Map Guarantee, QuickGPSFix™, TomTom Map Share™ Tech
PIN Lock, Maps For Southern Africa, 'Help Me!' Menu, Text-To-Speech, EASYPORT™ Mount, Car Charger, TomTom HOME, 1 Year Warr.
TOMTOM GO630
R 2 299 TOMTOM® GO™ 630 GPS Device - 4.3" Wide Touch Screen, Plug & Go, Latest Map Guarantee, QuickGPSFix™, TomTom Map Share™ Tech
PIN Lock, Maps For Southern Africa, Bluetooth, 512MB Memory, 'Help Me!' Menu, Text-To-Speech, Car Charger, IQ Routes™ Tech
Built-In Microphone, EASYPORT™ Mount, TomTom HOME, Windscreen Mount, Hands Free Call (Bluetooth), 1 Year Warr.
Also check Kevins web for comprehensive reviews. Also ask the T4A guys - they know there stuff.
http://www.gpsconsultants.co.za/