Sorry, meant "post". blupaul had mentioned that eshine was "going to be carrying it". Then, this thread was bumped for more info, so I figured the OP would have called eshine also. I guess that's what happens when you assume.
As far as my experiences, I didn't find it exactly "hard" to use. But, there's really no difference than using some wet sandpaper and touchup paint. The blob remover and card causes scratches. I then used some polish and compound to remove it. Used my own sealant, didn't use the one supplied.
There was also a thread, don't know where I read it, but it was a step-by-step on how to fill in chips with touch-up paint and wetsand paper. I've tried that and got the same results.