I've just read the overall reviews on here, seemed good. No personal experience with it, but let us know what you think. Will be pulling a trigger myself in a month and seeing whether the hype with openline is justifiable with a review.
I gravitated from various UK vendors to ChemSpain to MerckGrade and have been doing MG's Monet several days a week for months. I'm also experienced with FYL strips (and the concentrations at which they can cause false positives - see study from late last year), acetone and ethanol washing.
If you or /u/OPENLINEVENDOR are confident that your gear is up to snuff, would you be interested in sending me a sample with which I will publicly compare to the others? I'm hoping /u/Pygmalion 's will make it's way to me very soon, as well. Not sure on quantity - as to test pre/post ace and eth wash would require a bit more product IF I were to include that process. If not I'll just have to judge with the old shnozz.
I'd suggest reagents but am not too experienced with them unfortunately.
Mine turned up in less than 24hrs (although that's more a reflection on the postal system, but also means vendor dispatches quickly) and I was very, very happy with what I got. I was hesitant in the amount I ordered but wish i'd got more. I willl order from them again.