Ah Mr Jerry Tsai! Welcome back! Think we lost you right after the forums upgrade 7 years ago where we all had to re-register?
Anyway, this is the link to Graham's review of the initial release of the VF-1S strike.
http://www.macrossworld.com/macross/toys/VF-1-160-Review/VF-1S_review.html
Also, you can check out the list of released valks by Yamato and Bandai overt he last 10 years in the pinned thread in this Toy section maintained by Grand Cannon. Not just VF-1s, but other VFs as well.
For more reviews on the various releases, you can also go to Jenius's site @ www.anymoon.com. loads of good stuff there.
Despite some imperfections of the initial releases (Osteoporisis shoulders and difficult hip/crotch mechanism), I think they are pretty much what I always wanted from a VF-1 Toy.
Of course, please check out Macross Frontier if you haven't already!