Merion..although perhaps too much emphasis on length with the obvious exception number 13..the extension of # 17 has made it a little too long in my opinion.
Pine Valley...the perfect blend of par threes, especially with the possible variability with tee and pin placements.
Western Gailes...the best par three collection of any links course I have ever played.
Cypress Point..although not an original addition there
And a surprise here...Texarkana CC
a TREMENDOUS..Redan at number 11...a good long 230, at # 3...a subtle water hazard at # 6...and one of the best "simple" par 3's I have ever played at # 13