My only concern is that my grades slipped during junior year as I was finishing my two pre-req series at CC during my first year at university (big mistake but there's nothing I can do now about it) but both transcripts show an upward trend for senior year so I guess it would be helpful for him to see my courseload from both and see how I learned and improved from my mistakes during junior year (might actually result in a better letter) so I guess I will send both transcripts thanks for the advice!