For the most part, standalone navigators have retained their
same form factor for the better part of the last five years.
Each one looked like the other, with the main differentiators
being a fold-out or integrated antenna and a big or small
display. With intense competition coming from the smartphone
space (yeah, we're looking at you, Google), the bigwigs at
TomTom and Garmin are obviously thinking of ways to innovate and
keep their consumer PNDs relevant. We aren't exactly convinced
that shaping said navigators like said smartphones is the best
answer, but you won't find us kvetching about the sleek lines
and slim nature of the nüvi 3790T. Announced back in April
alongside the 3760T and 3750 models, the king of the 3700 series
packs a 4.3-inch WVGA multitouch display and a frame that's just
9mm thick; what you're left with is the most stunning personal
NAV system on the planet, and we've had the opportunity to test
one out before it hits US shelves in July. Care to see if this
beaut is worth $449? Head on p