I have NOT restored from Windows 7 image but I HAVE restored Windows 7 installations with both True Image and Ghost 15 a number of times. All without fail or problems.
I heartily recommend Ghost 15 but cannot recommend the newer versions of True Image for various reasons.
The images I've made and restored with True Image were done with Acronis True Image Home 11 and were done by booting from the rescue disk.
Ghost 15 images from within Windows and while the restore can be started from within Windows it must be completed after booting to the rescue disk.
Sorry, this probably isn't very helpful, but it's the best info I've got.