Hi
ipdb "Flip Flop" has "Ratings and Comments", overall rating of (only (?) 6.8): http://www.ipdb.org/rate/showrate.pl?gid=889 --- BUT - GAME-PLAY: "10 out of 22 raters say Game-Play is "8" or "9" or "10" ". Flip Flop IS A GOOD PIN.

The "worst pin" I know is "Bally Ro Go" - BUT, http://www.ipdb.org/rate/showrate.pl?gid=1969 : "6 out of 18 raters say Game-Play is "8" or "9" or "10" " ...

NO EM-Pin is eligible in a "B"-List. Now comes a joke - No need to make "A-List" and "B-List" on SS-Pins --- the only ones beeing in my "A-List" would be the Gottlieb-Sys-1 Pins ...
(((I like my Gtb-Sys1 pins - would prefer to have the EM-Version))) Greetings Rolf

P.S.: I do not like the "open inlane" in Flip Flop - I may be tempted to mount a wireformed "one-direction gate" as used on my Shangri La: http://www.ipdb.org/showpic.pl?id=2110&picno=23477&zoom=1 --- see top-left - the ball can pass from left to right. A friend of mine owns a "Chicago Coin Juke Box" - a preowner set TWO NAILS (one left and one right) as here is set "for sure one is set on the left": http://www.ipdb.org/showpic.pl?id=1324&picno=11747&zoom=1