I looked at Dell monitors but they're out of my pricing budget. And I don't have the option to see one before I buy either. In this little rinky dinky town, the only store we have is Wally World. No, thanks!
I've bought the last four monitors online so no problems there either. At Amazon if it doesn't work, I can return it, shipping is free if it's defective.
As for Asus, they will not grace my desktop. My experience with Asus products is not good. Same for LG, too many bad ones.
I like Samsung best, but looking at the HP is seems to be an okay monitor. And the price is about right for my budget.
One thing I still don't understand about monitor manufacturer's is they're still putting a VGA plug on the back. My video card only has DVI and HDMI, luckily the monitor I'm looking at has two HDMI so I'm good to go when I get the funds to buy that one; though, I could change my mind by that time too.