Thanks so much to @davecdjt and @Qnapper and @Qnapper’s wife for all the really helpful responses to my query about the Wild Earth awning and the Vamoose railI. I really appreciate the feedback. I have one last question that I would be grateful for advice on. Does anyone find the Wild Earth type canopy useful for day trips /picnics etc when not staying overnight, or is it really more of a campsite canopy for at least a one night stay? I REALLY want to get one, especially after hearing such positive responses to my original query… but I am developing a (mild) compulsive purchasing problem when it comes to the van… We have two driveaway awnings already and realistically probably need to use one of these when on a campsite as we have two teens in tow… but I would LOVE a day trip canopy that slides into the awning rail…. Would a Wild Earth type canopy suit day trips and picnics when out and about, or would it be too much hassle, take too much time, and take up too much space with pegging out guy ropes etc for a simple picnic in the countryside or by the sea. I am hoping the answer is that it is perfect for day trips and picnics so that I can convince my husband that we really do need one when I make another purchase for the van…. I would be really grateful for any words of wisdom, advice and experience!