I am about ready to buy a 2005 Roadster. Do these have any top problems -- similar to what the 04's have?

I checked the top and did not see noticeable separation, and the open and close process seemed to work well. But how do I check for the double-stitching that I have seen mentioned on this forum? Is it as simple as seeing two distinct parallel rows of stitching? If that is the case, I only noticed one row of stitching on this 2005.

Thanks!

 

Get in the car with the top closed on a sunny day.
If you can see a pinprick of light through either back corner, then the top has a problem.
The dealer replaced my top after about a year when the seams started coming apart on my '05 ZR.