That looks good...I assume you'll run clomid after the Winny....Since your longest lasting ester is enen in the testoviron (primo is actually about the same) I would run it like this:
250mg Testiviron EOD weeks 1-10
400mg Primo weeks 1-10
50mg Winny EOD weeks 7-12
1mg Arimidex EOD weeks 1-15
Clomid weeks 13-15