Ok to run a BMR K-member with 1LE Arms?

Just wondering if it'll be fine for me to have the BMR K-member with 1LE front upper and lower control arms.
Ideally, I would want to have GW Upper Control Arm and 1LE Lower Control Arm. I don't know if I'll be able to afford the GW Upper Control Arm, with the bad-ass bushing, and stuff.

My understanding is that the 1LE arms are the same metal pieces as stock, with firmer rubber bushings. I just helped my friend install a BMR K Member and we reused the stock arms...everything fit great. I'll be installing my BMR K Member in a couple of weeks replacing my upper and lower bushings with Energy Suspension Poly bushings. It's also a good time to check and/or repace your ball joints/outer tie rod ends at the same time. You can get all of the bushings, ball joints and outer tie rod ends from Summit for $250.