Had the PS3 cam/Track hat clip plus (wireless) for over a year now.
The clip did have quality issues (leds covered in hard gule) but never had game breaking problems.Found my optimal curves,had the cam working at 75hz and i was golden.
I thought the 200hz+tracking under any light condition would be great,so i have pre-ordered the tracker around March...as well as a new wireless clip(v1.2) in order to have the best possible experience.
Got the clip first, which had better build quality,bigger leds,better performance (opentrack was picking +1~2px on every led).So far,so good.
After a week i also received the tracker. After tinkering with exposure settings i ended up with 20px on the leds. Anything bigger than that would lead to point merge and anything less to poor tracking.The sweet spot is around 30.Second problem i have encountered, was choppy output.The tracker or the software is picking point flacuations of 2px and even with a perfectly steady head,the tracker will throw your aim off randomly. It just kills the experience.As a contrast,the flacuations picked up from a Ps3 cam+point track filter are 10 times less!
So overall,we are talking about a new worse performing product, trying to replace a perfectly working old one.
Finally the 50% discount or full refund upon sending the tracker back is a joke,even more so if you have to pay import fees or exorbitant postage.
So all in all,if you are thinking of upgrading your head tracking set-up,you might as well go for Track ir5 and have less drama.