SD memory card question

[supwdatt]

As you folks discuss the use of external sd memory cards(I have a TT One), most seem to mention using 2Gb cards. Is there any advantage to using larger size cards? Do we reach the point of diminishing returns by going larger than 2 or is it just simply overkill? Why wouldn't we want to have the largest card we can afford in the unit?

 

[46jimbo]

So far, the largest map from TomTom is still under 2 GB. So why pay for all that wasted space?

Also, search the forum a bit more, because there are 2 types of 4 GB cards and only one of them works with the TomTom.