I am considering the R-Design T5. This weekend I was in the mountains and it was cold - well below freezing. Where I live, it often can get to well below zero in the winter months (and well above 100 during the summer). Does this affect the touch screen? Does this affect it's 'delay' time from swipes or tapping an icon? Does it read only 'fingers'? In other words, if you're wearing gloves or liners, must gloves/liners be removed before swipes/taps? Anyone have experience with this? Thank you....