Here is what I have tried so far:
Speedo Fastskin Pro: I know it's not that new, but I still don't see a lot of people wearing it. I really like it. You can not size down a lot - maybe one size from your normal - it feels good with a little lift in the water. If you keep it dry, water will not get through for at least 2 minutes - very water resistant. No problems with ripping it or zipper. I do notice it pushing on my throat on longer races - it may have moved up a little and it was restricting my breathing on a 400 (not an ideal occasion).
Blue Seventy Pointzero3+: Don't buy for the pool - it is open water only.
Blue Seventy Nero Comp: Size down - a lot. I wore a knee skin in size 26 and I am 6-5 - 190. Major floatation device - you can just feel it floating you. Easy to put on even at that size - I did see a couple of them rip on other swimmers. I also got a little water into my suit and felt it move underneath my body. It does feel a lot like a wetsuit and it can get warm in there if you put it on too early.
New Nike suit: Very tight + smooth material, but no lift or floating whatsoever. Feels a little tight and awkward around the shoulders - they have a rubber ring around and it does not give a lot. Felt good in the water - body feels compressed but not in a bad way - wore a size 30 full body. I think it's about the same as the Speedo Fastskin Pro.
LZR: was not able to wear it - but I saw the zipper rip on a guy - it did not tear, it just opened up in the middle and he was able to fix it. I did notice that anybody who owns one, wears it at full body when it matters.
at the meet this weekend in Austin
in the 100 free prelims Matt Lowe's LZR zipper broke
split from his shoulder to the base
which turns the suit into a "parasuit" a water parachute
he went 52 in prelims then 50.5 in finals where it did not break
at trials or at the olympics
LZR Zipper Breakage could be a disaster
glad you got ahold of a Blue Seventy
where did you find it?
52.7 is an excellent time
