# Yoyo Boomers Club **URL:** \ **Category:** Yo-Yo Contests, Clubs, and Events\ **Created:** [July 31, 2023, 4:13am UTC](https://forums.yoyoexpert.com/t/yoyo-boomers-club/381535 "2023-07-31T04:13:32Z")\ **Posts on this page:** 1\ **Showing post:** 7130
**Author:** ![Adrielecc](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/adrielecc/32/628073_2.png) [@Adrielecc](https://forums.yoyoexpert.com/u/Adrielecc)\ **Post date:** [August 16, 2025, 3:40pm UTC](https://forums.yoyoexpert.com/t/yoyo-boomers-club/381535/7130 "2025-08-16T15:40:38Z")
I think @Xanadu did a fantastic job explaining why the harbinger is generally better for 0A. Some prefer the RBC or plasm due to the comfortable feel in hand. Performance wise, I definitely favor the harbinger. > [@Xanadu's thoughts on the sparkles Harbinger sparkles by MK1+SW](https://forums.yoyoexpert.com/t/xanadus-thoughts-on-the-harbinger-by-mk1-sw/395880): > > TLDR: This is the sportiest 0A yoyo produced to date. Pros: It’s snappy, powerful (but not overly powerful), and a stall machine with good control for flips and varials. Cons: It could have maybe benefited from 1-2 grams more weight and it is less comfortable on the catch vs. the RBC and Weekender. It is slated to release on March 8th at YYE. Disclaimer: I am not affiliated with MK1 or SW, I bought this yoyo with my own money and @MarkD was kind enough to send it to me ahead of rel… --- _[View the full topic](https://forums.yoyoexpert.com/t/yoyo-boomers-club/381535)._