I've had some experience with Sound Percussion drum sets, especially when I was starting out. Generally, they are decent for beginners and can hold up fairly well with regular exhaust at home. However, if you're planning to play gigs, even occasionally, you might find them a bit limiting in terms of sound quality and durability.
For gigging, durability is key because your drums will undergo more frequent transport and setup. Upgrading certain parts like cymbals and snare can improve the kit significantly but consider that the cost of upgrades might bring you closer to the price of a higher-end set.
If budget allows, investing in a more robust set from brands known for their gig-worthy kits could be more beneficial in the long run. Brands like Yamaha or Pearl offer entry-level sets that are a notch higher in quality and might not require immediate upgrades.