I shot it today, but it was the 60# version (the RS come is 60 and 80# peak limbs), so its hard to tell. I typically shoot 75-80#, so I really cant comment at all on what the draw cycle felt like. I went it to potentially walk out with the Lift X 29, but Im going to wait until he gets the 80# version of the RS in before I decide. FWIW, the Shale grey is very similar to the grey on LWCG sticks and stands, nice color.
The RS 60# I shot had 70# mods and was pulling 55#. The mod charts shows how the mod letters correspond to weights on the lighter limbs, so there's no light limb specific mods. You'll need to know what 70# = to on the mod charts.
2nd, the way you tell the difference between the regular and light limbs is pretty difficult. We couldnt find any clear markings, but the mod charts shows the difference. The lighter limbs have a slight angle a the end of them in the limb pockets. Maybe there's something we missed, the dealer had just pulled it out the box. Obviously when 70# mods pull 55, that's the indication.
I brought it my V3X 29 to compare to the Lift X 29. Wish I would've brought my VXR 28 to compare to the RS. I did line the riser of the RS up against the V3X 29 and there wasn't all that much difference. Flip them over and have them string to string and there's a pretty big difference. Ill bring my VXR 28 to compare tomorrow, but Im almost sure the RS 27.75 will have a longer riser than the VXR 28.
The brace on the RS is short. And Ive shot short braces for a long time. I believe the RX1 turbo was 5 3/4 maybe, and the RS is 5.5. Chances are if you are considering the RS, you have a shorter draw and this probably isn't that big of a deal, but 5.5 is short even for a short brace.