Chad,
I'd have a very difficult time recommending the Samsung, and there are some issues that would cause me to have some real concerns.
Keep in mind that I've never seen it, nor have I heard from anyone I know or trust that has, so that on its own would keep me from recommending it personally.
However, I can see several reasons why I might not recommend it even without seeing it.
First is that Samsung currently does not have a very good performance reliability record for their displays, and this is one of their very first front projectors. That's not exactly a good recipe for consumer confidence. I'd wait at least a generation or two before investing in a Samsung projector.
The next issues I can see is that as far as I can tell there isn't anything revolutionary about the SP-H710AE, and that it appears to be using older technology including a two year old DMD chip and a four year old color wheel design.
While the DVI is HDCP compliant, DVI is quickly being phased out in preference to HDMI which will mean you'll like need to buy a HDMI-DVI adapter. No big deal, but its another sign this projector wasn't designed any time recently.
As for the Projector Central review. While I have the utmost respect for that site and the invaluable service they offer for quickly assessing projectors and their specs, I have never read a review by Bill Livolsi, nor do I even know whom he is so unlike with Evan's reviews, I do not know Bill's qualifications or reputation.
It's a solid review, but from what I can tell you would get the same results from any similarly equipped projector over the last couple years after having it properly calibrated.
If this projector was available for $2,000 or less then maybe it would be worth taking the risk on it being from Samsung, but only maybe.

To be fair though, I am currently not recommending any projector right now, at least for those looking to spend more than $2,000 and that expect to keep it for more than 2-3 years. The display industry is in the midst of some major technological advancements, including a massive shift to 1920x1080 resolution displays.
The new blue laser optical formats (HD DVD & Blu-ray) coming out in the next few weeks. Studios have already announced their plans to release vast numbers of titles in 1920x1080 on one or both of these formats, and some studios supporting Blu-ray have even committed to releasing all new video releases on Blu-ray. Unlike back in 1997 when studios only released a very small select few titles for DVD compared to VHS.
I suspect by this time next year there will be a wide choice of 1920x1080 content available, and lots of 1920x1080 display choices including a few more projectors.
If it were me, I'd spend no more than $2,000 on a new or used projector and enjoy it for a couple years, and then look at replacing it with a 1920x1080 model.
Now if your heart is set on this Samsung, by all means you should get it, and that my assessment of the Samsung is purely from what I know about Samsung and what was written in the review. I have never seen that projector, and maybe there is something uniquely special about it, or that Bill Livolsi was mistaken and that it uses technology and parts that are more current than what the review and projector central specs suggest.