Found a nice summary of some official 900 reviews. This came from a user commenting on Josh Topolsky's negative 900 review on theverge.com
Engadget
Nokia?s Lumia 900 is a steal for consumers looking for dependable performance, ease of use, LTE connectivity, an attractive design and reasonable price.
CNET
4/5 Stars
The Nokia Lumia 900?s unique design and high-end features make Windows Phone look fantastic, and the $99 price is extremely fair. Despite some flaws, this is my favorite Windows Phone yet.
Gizmodo:
4/5 stars
The Lumia 900 is a phone that every single person should consider owning.
BGR
Nokia?s Lumia 900 is a terrific smartphone that gives Windows Phone its best shot yet to succeed. The hardware is well-designed and unique, the software is intelligent and smooth, the price is right, and the 4G data speeds along with excellent reception and call quality seal the deal. AT&T?s new flagship phone is not without its faults, of course, but this handset can most certainly go head to head with the best devices on the market when it launches on April 8th.
Techcrunch
It?s quick, elegant, brings something fresh to the table by way of Windows Phone, and is going for a ridiculously cheap price point.
Engadget
Nokia?s Lumia 900 is a steal for consumers looking for dependable performance, ease of use, LTE connectivity, an attractive design and reasonable price.
CNET
4/5 Stars
The Nokia Lumia 900?s unique design and high-end features make Windows Phone look fantastic, and the $99 price is extremely fair. Despite some flaws, this is my favorite Windows Phone yet.
Gizmodo:
4/5 stars
The Lumia 900 is a phone that every single person should consider owning.
BGR
Nokia?s Lumia 900 is a terrific smartphone that gives Windows Phone its best shot yet to succeed. The hardware is well-designed and unique, the software is intelligent and smooth, the price is right, and the 4G data speeds along with excellent reception and call quality seal the deal. AT&T?s new flagship phone is not without its faults, of course, but this handset can most certainly go head to head with the best devices on the market when it launches on April 8th.
Techcrunch
It?s quick, elegant, brings something fresh to the table by way of Windows Phone, and is going for a ridiculously cheap price point.