Buying a samsung e700 or other "Flip" type models with a faulty display may seem like a good idea, especially if the seller says it's an "easy fix", it's "only the ribbon cable that needs replacing".....but...
E-Bay or Paypal will never send you an e-mail asking for you to enter personal details (including your user name or password)...........beware of spoof sites who will try to trick you into giving information...
The Mio 168 is an excellent device if working properly. It is also sold under various other brand names such as Typhoon, Micromaxx, etc. But................ A common problem you will find with these units...