I have 1 harris, 5 Atlas and 1 LRA bipod, IMO the Atlas is perfect for 90% of my rifles. The Atlas is very solid and has some fore and aft play that aids in recoil management with the proper technique of coarse. On my 21lb 338LM I prefer the LRA bipod, I find that its better suited to larger heavier rifles that the Atlas. The LRA has a wider stance and lower centre of pivot, makes it very stable. I find the LRA more cumbersome to setup than the Atlas thou, the Atlas is better suited for more dynamic shooting, engaging multiple targets, quicker deployment, etc.
Basically the LRA is right at home on a heavy big boomer, or for someone doing f-class style shooting but I like the Atlas for anything less that a 20lb that rifle that will get moved around.
Not sure where in Alberta you are but if your around Grande Prairie let me know and I will let you try it out.
If you decide to pick up a LRA call Ross and Steve at PGW, I've always had great service from them.
Also bookmark this link for the Google Snipershide search, its the cat's meow for finding stuff on the hide
https://www.google.com/cse/m?cx=007096545427855911867:ctwic15w-oc&cref=&theme=V2_DEFAULT