I recently got a Leupold RX-1000 . . . standard model, no internal inclinometer to go wrong. (Had almost $200 worth of coupons to use at Cabela's, and they were including a Leupold hunting knife, a "$79.99 value" (yeah, right. Divide by 2.) free with the purchase.
Because of the way the optics are layed out, the Leupold unit is clearer than LCD units; the Leupold's OLED probably uses a dichroic beamsplitter to place the reticle & data in the field of view, whereas LCD units have the LCD in the primary optical path - so looking through an LCD unit is sort of like looking through sunglasses by comparison.
The OLED display is bright and will give a much better view 90% of the time, but in extremely bright sunlight the OLED display gets washed out; if you KNOW condidtions are going to be bright, an LCD unit is better. To draw an analogy . . . remember when pocket calculators came with red LED displays? Most of the time they showed up very well, but if your calculator was in direct sunlight, it was nearly impossible to read. On the other hand, LCDs work best in bright light, but if things are dim, they don't show up as well. (I suspect if you were hunting polar bears on a bright sunny day on the snow-covered tundra, you'd have a problem seeing the Leupold's display.)
Overall, OLED is generally superior to LCD, but not 100% of the time.
I've ranged up to 900+ yards on large objects with no problem, except earlier this week we had some mist & light fog; under those conditions, I had a problem ranging on a building 774 yards away. I've only ranged deer up to 200 yards or so (my town has a large number of urban deer) but I'm sure I'd be able to range them at a considerably longer distance if I had a longer line of sight.
The unit is very light and compact, so it's easy to tuck in a pocket or carry on your belt. Leupold thoughtfully included a belt case with elastic and a magnetic clasp so you can get it out without the r-i-i-p-p-p-p of a Velcro closure. I've heard that some people think the unit is too light - they have a hard time holding it steady with one hand. (I disagree with those people.)
Overall I'm happy with it - so far, it does what I want it to.