On the subject of difficult games, PT 36 Game 3 really takes ones breath away lol. The problem with difficult games is that you end up being rattled for other games that might not be so difficult. Fingers crossed enough practice takes that away.
What most of us do is sacrifice PTs 1-36 to use for drills and save everything above that for full length PTs. It's completely arbitrary, but I think that would be the most commonly used line to distinguish a test as old.
... :
use PT's 1 - 36 to drill full sections.
I have PT's 1-36 without the explanations though. How ... LGs on PT's 1-36 and later do 5section timed ... tests on PT's 36-78?
Cool! Thanks everyone for your advice. I think I'll do PT 36 to hopefully see an improvement from the June 2007 test and then spend a week or two fool proofing 1-36 games.