[YuDanJa]

I got the Heatshield one. It does fit pretty snug. The middle section dips a little, but not a big deal. I like it. Mine looks the most secure, fit and effective compared to other cars I see out in the lot at work.
The downside is, as you mention, fighting it while in the front seat trying to roll it up. But...that's a very small price to pay for being half the price of the other, in my opinion.

 

[YuDanJa]

Just "slapped it on", no visors are holding it up. Slightly dipped in the middle due to lack of support (and because of that parking permit tag hanging on my mirror). Coverage is pretty solid as you can see.
A random 'real world' photo...no tricks (like most ads where they have it taped or supported in the back to make it look 100% fit).

 

[YuDanJa]

Hey you added the F - sport badge ?

Yes, I did. I'm an F-Sport poser!