I took a 30 day 6,150 mile road trip with the family this summer.
1. Handling (wanders a bit?)
I found that the truck didn't wander but would track every road imperfection. Sometimes suddenly and a bit scarily and I really wasn't enjoying driving my newly purchased 4Runner. You had to keep a firm grip on the wheel just in case it tried to track into the next lane suddenly. I read advice on this forum that suggested lowering the tires to 32psi (mine were at 35psi). Once I lowered the air pressure, the truck drove fine.
2. Seat comfort
Acceptable
3. Gas mileage
Much better than my 3rd gen Runner. Typically in the low 20s.
4. Road or wind noise.
Acceptable
5. and any other related info.
We borrowed my brother's Sirius radio. Highly recommended for remote areas. We've done many cross country trips and this really made the long drives in the remote areas of MT and the Dakotas much nicer.
Get a GPS. I'd never really used one before and it really made the trip enjoyable and allowed us to find things easily wherever were were. It was also really accurate with the arrival time but note that it (at least Garmin) displays the arrival time in the destination's local time so your travel time might be longer due to time zone changes.
If you have rear seat passengers, get a long cigarette lighter plug extension cord and run it from the rear power port to the middle. I picked one up at a truck stop about half-way through the trip. It makes it easier for your passengers to swap charging cords rather than trying to do it in the center console. I also bought USB charging cords for everything from
Deal Extreme for cheap.
This American Life is a great show for listening to on road trips. They offer the weekly show in MP3 format for a free download and with a slight bit of URL modification, you can
download MP3s of older shows for free as well.