You're bored and want a change.
That's normal. It happens to all of us. Go ahead. Go see what's out there.
Thankfully, we're talking speakers here, not wives. THAT might be a problem.
Go out and see what catches your, err, ear but listen long and carefully. You've got pretty good speakers and, while anything new can/will sound different, that can be captivating.
But, sometimes, careful listening can reveal that "different" doesn't always amount to "better". Listen carefully, and insist on a liberal return policy.