I purchased my 07 Jeep JK Wrangler new.
It came with a soft top.
After 5 years and 105k miles, I've had relatively few problems.
Overall, I've been very pleased.
It's fun to drive, still looks great, & holds it's value.
My few issues are summarized below:
1.) The highway noise is extreme.
To the point, that I can't talk to people in the jeep with me.
It's a soft top, so I guess that's expected, and I don't drive on the highway that often.
2.) The soft top leaked above the driver's side door.
I took it in and the dealer fixed it.
They said the plastic harness warps in the Missouri extreme weather...so they replaced it.
3.) At 100k, it's starting to burn oil.
No smoke, no leak.
I just disappears.
I've read on sites that this is "common".
The dealer is going to change the piston rings this week and hopefully that will help/fix the issue.