I have this E-Bay special on my Jeep ($110.00) mounted to my roof-rack on the driver's side. I think they all have a similar design, but of course there are differences in parts (metal vs. plastic) and price. And I think you might sometimes be paying a bit for the name (my opinion). Mine is the 6.6' x 8.2' in gray (in the link they sell them in larger sizes). So far so good - I've used it a few times. It is a bear to put up by yourself though (I'm sure they all are) - gets a little better with practice. Try an inexpensive one before you spring for an expensive name-brand canopy.
Anti-UV & Water Resistant: Constructed of 420D oxford fabric with 2000mm PU coating and UV50+ protection, this awning gives you a cozy shelter to prevent harmful sun rays and drizzles, helping you enjoy camping, picnic and car travel.
www.ebay.com
I like it. First picture is when I set it up for the first time in the driveway (with wife and Lucky-dog). I usually have one corner lower than the other in case it rains - that way the water will flow to the low corner and drain vs. pooling on the fabric. Only problem is, if I want to cook on the tailgate, I'm not covered. I can put a little folding table by the side of the Jeep though under the canopy to cook on.
On my most recent adventure (pretty much a fail - long story - see link below), I also set-up my Slumberjack tarp for the first time (rain and snow in August!). I like it (second and third pictures). Wasn't too difficult to set-up for the first time (first time I'd taken it out of the package and read the instructions). It covered the back of my Jeep (and also connected my "RTT" to my Jeep). Not the prettiest set-up, but I was racing the rain and snow. It did the job quite well. I was able to get stuff out of the back of the Jeep, go back-and-forth between the Jeep and tent, and stay dry.
Read all about it - trip fail:
https://www.northwestoverland.com/forum/main/comment/5d538c58a6acf900162ad551 (you want "Trip Report" posted Aug 21)
I think both have their place.
