I had this wax for a couple of month's now since before it was available at amazon or most retailers.  The reason I didn't use it sooner is because while I was awaiting the release of this product I had just used the NXT 2.0 wax days prior and just held off using the Ultimate Liquid Wax until I needed to wax again.  Well that came this past weekend and one of the things I noticed is just like the other reviewer said...the wax was very difficult to remove with a microfiber cloth.  I had to go over most of my truck 2 times and then some and I did one section at a time.  Meguiar's says you get the best results with this wax (probably b/c of the difficulty to remove in relation to other waxes) by doing a section at a time.  I did one section at a time, and it was still difficult to remove.  Now, one of the benefits of this ultimate liquid wax is that you can use it in direct sunlight.  I did this when there wasn't much sun, so that wasn't the reason behind the difficulty in removing the wax, it's just the nature of the wax itself.  But still, for many people who don't have sufficient shade, that is a positive.Another positive is that the ultimate liquid wax actually acts as a polish so there is NO NEED TO POLISH before using this.  The previous reviewer must not been aware of this fact but it sure does make a huge difference and save half the time when this is basically a polish and wax all in one.  And sure enough, when I was done there were no fine scratches or swirl marks, just a nice gleam.  Now as far as the finished look I was not really impressed.  I've used most of Meguiar's products/waxes but this look was nothing special.  It had a decent shine, but nowhere near MIRROR-LIKE and my truck is relatively new with a nice, metallic black pearlcoat.  The finish of this product looked almost identical to that of the ULTIMATE LIQUID SPRAY WAX.  Now obviously the Ultimate Liquid wax will outlast the spray wax, but in terms of appearance, the Ultimate Liquid Wax was nothing special.From everything i've read on this, the wax is supposed to outlast all other Meguiar's waxes, including the NXT 2.0 WAX.  If that is the case I will come back and update my review 1/2 star.  Just the fact that the wax is a quality wax, it does look nice and it can be used the sun give this wax 3 stars.  But as far as removal of the wax and overall appearance, 3-3.5 stars is as high as this wax is deserving.  And remember, this wax is NOT for flat paint finishes, it is ONLY for METALLIC paint finishes.