I went to Greenwerkz Today and was very impressed even with other patients arriving during my visit (4 others)I was not rushed and got great service. Great BHO selection which is what I was there for until I learned about R4. Every patient should try this strain. Don't let the THC/CBD levels fool you this is serious medicine and unlike anything I've seen in the 17+ years I've used cannabis for my chronic pain. Cheese Quake, Pineapple Express, Dumpster, Purple Mazar Waxes were my wax selections today so far all are great. YOU ARE CRAZY TO NOT TRY R4!!! David