Im about to do mine also. Just reading posts and researching my options.

 

It def isn't the nicest looking bed liner but for price I knew it wouldn't be up there with the spendy stuff. I feel I could have stirred it more though. Also could have taken better care of the brush and taped off to make cleaner lines under the front dash. Also should have done it earlier this summer when the sun was out for hours. I had to move it in the garage and some places were a little had to see.
Initial thoughts:
It was cheap
clean up was easy
smell wasn't too over powering with a mask and garage door open
Now that it's been 42 hours the smell isn't too noticeable.
After the first application additional coats were easy
In short- don't be cheap if you want quality.

 

I ripped out the carpet of my JK and Line-X'd the interior, had it professionally done here in san diego for about $500. I am really happy I got it, especially lugging around two huge dogs after hiking some trails. Very simply just hose out the interior and let it drain from the plugs. Also, a quick vacuum gets all of the hair out, a task that took sweat and hours with the carpet in. We went with Line-X because we noted from the research that it dries in about 2 hours, compared to about 2 days for Rhino. Also, since we roll with the top down often, we had them use the UV protectant. Whichever you choose, I would recommend a professional job, since once you do it, you cant undo it! Anyways, if you're interested, let me know and I can send you some picks.