On the one hand you have a projector which is really good - while on the other hand, you have a projector that is very good.
The driving point here: They are both very good.
That may sound stupid, but it's not like things were 5 years ago when I got my Panasonic PT-L300U (960x540). Back then you had a choice between only a handful of manufacturers and the names such as Runco or Sharp ran $10,000+ for quality that was 10% better than the L300. Now you have half a dozen or more choices that cost about as much as my Panny did and the resolution jumps to 1080p. For a few grand more you get things like the RS2 from JVC which give that incremental improvement, but the savings you get only results in a slight drop in overall quality - which you may only miss if the RS2 was sitting right next to the one you buy.
Check the specs closely and read the reviews, then go ahead and make your own informed decision.
There is absolutely NO wrong answer and Epson, who manufacturers most of the LCD panels that are used by all manufacturers, has really stepped up their game as of late.