take 300ug then an hour later(or after onset rush is waning),another 500ug...hold on,and have a vailum in case(or my favoraite sedative,nitrous oxide,medical of course) of panic..after that if you're not level 5,come down,wait a week,and go for the gusto with 1500ug(1.5mg)...that's usually a tenstrip of decent L..I start off with 5 hits no matter what the ug..its the way I was brought up..terrence said 'dont diddle the dose!'..so don't!