ImprezaRSfan! maybe you cant read so well. In my first post I said get what you can find. I NEVER said buy a Ver 6 engine. I NEVER said the ver 6 is better. You are putting words in my mouth. I said the Ver 7 heads are NO better then the Ver 6 RA. totoherbs posted a picture of the small port USDM wrx heads. If you read the post that he got those pictures from you will find out in fact the Ver 6 RA heads have the large ports just like the Ver 7.
ImprezaRSfan! you are the one that is saying the Ver 7 is superior and pushing that he buys a "Newer and better" Ver 7.
totoherbs i think its funny you think just because an engine is a year newer it has lower miles. I bet you beleive that all JDM engines have under 20k too! JK