these two rc will be ready for sale by the end of April .

some guys ask me when i will get 4-FA ..4-fa is from EU ..
it will delay because i will try to stock others firstly ..
will firstly send 4-fa sample to testing lab and get test result ..

during May ,will consider stock 2-fma and 3-me-pcp (not 3-meo-pcp） ..

then .. 4-fa ..