also in response to your questions... the test and masteron are a little low. most ppl run the test at 500mg/week and the mast and about 500-600mg/wk.

your mast will be fine. the stuff will not completely expire on that date. it will still work. it may not be as strong as when it was first made but it will work.

i wouldnt bother using the letro. like i said in my previous post, your dosages are low for pretty much every compound your running. running the letro for your whole cycle will just hinder your gains.