the installation is not an issue for me (upgraded my wife Mazda 3) I was just looking at the options..
http://www.trinituner.com/v3/forums/viewtopic.php?f=3&t=224933AVH-p4200 from crutchfield, usd499 with dash kit and harness...
plus the Nav, bluetooth, TV, pac SW unit ect. more $$$
Hazda HZ825 USD240. with all the features. more or less plug and play and even the steering wheel controls work.
thing is I never heard of them.
price is not bad which includes USD130 to ship to Trinidad and TTD400 to clear... Approx cost...
my partner who purchase the unit for his serranto will not be able to use it untill september when the suv get in here...
delimmer