the P28 is a 5 lie just like the E28. i got the 1X on friday, P28 curve 77 flex its 5 lie and there was no 6 lie option so only 5 lie right now on retail. as far as how close the curve is to e28 or w28 its pretty much exactly the same i have a e28 V9E and a w28 QR1 and theres no real difference the w28 is slight diff in the dual lie but you can't tell when you shoot. so far i only played one game with the 1X scored a goal on a slap shot. clappers are actually very good for a very low kick. Ive been shooting and stick handling with the 1X on the backyard rink for last 3 days and i really like this stick i think its my new #1 and my beloved True A6.0 will move to #2 right now.