Okay, this literally made me LOL.I don't think I'll have any other chips.
I'll be asking for your current chip set count in three years and another five or six new casino ChipRoom releases, and I don't think anybody is gonna give me decent odds that your answer will be "one".
Been there, done that. I can think of at least four different sets that made me claim at the time, "I will never need another chip set after getting these." Meanwhile, I currently have about 30 sets, and that's after I've released over 10,000 chips back into the marketplace over the past year or two.
The only reason I haven't bought an ultrasonic unit is because I rarely buy chips anymore that aren't new or in mint condition. For the rare exceptions, I can now farm out the cleaning to those that do have one, thanks to their recent increase in popularity.