I haven't shoot g-3's, so can't make a valid comment, but have owned Borders, Hoyt carbon plus, Hoyt M-1's, Samick Extremes, W&W Focus, W&W Synergy, & now shoot X-pressions. Several of these limbs were changed as I stepped up in weight and not because I didn't like them.
The X-pressions are in my opinion the best combination of speed, stability, are very smooth, and are a good buy. My second choice would be the Extremes. Your draw length should be a consideration. I draw 29" and don't have stacking issues with these limbs, but over 30" can make various limbs react differently. You might do a search and you will find lots of posts regarding opinions on various limbs.
The X-pressions are made by W&W for PSE, and while they are not the exact design of the highly regarded Winex, they are similar and a lot cheaper. My best advise would be to try to demo a set of the ones you are considering. I know that is easier said than done.
Personal preferences play such a big part in selecting equipment. Every limb/riser I've ever owned could outperform me. Good luck