I am currently looking to purchase a sat nav unit for my car.
I've seen on here many times sat navs that are available for approx £50 and can be "modified" to install TomTom (Or similar). I've also noticed a lot of higher units now available for a tad over £100.
What would you suggest going for? Eg, TomTom XL for approx £120 or a cheap unit for £50 and add TomTom (Please consider for the sake of argument that inclusive of TomTom the price remains at £50 for arguements sake)?
As far as I can tell once a cheap unit has TomTom on it is exactly the same bar physical/hardware limitations (Smaller screen, possibly lack of bluetooth, etc).
Would you recommend a cheap device, and modify, or get a "higher" specced model from the word go?