The problem is that all loudspeakers, regardless of price, are in some way flawed.
You've grown used to the flaws in the sound of your speakers, and you like it.
Why do you want to spend money to replace something you like?
BTW, from the language in your post, you do not sound like an "Aragon, California Audio Lab, & Audio Physic" type of listener.
Klipsch speakers would seem better suited to your preference for an immediate, punchy and lively presentation.
You've grown used to the flaws in the sound of your speakers, and you like it.
Why do you want to spend money to replace something you like?
BTW, from the language in your post, you do not sound like an "Aragon, California Audio Lab, & Audio Physic" type of listener.
Klipsch speakers would seem better suited to your preference for an immediate, punchy and lively presentation.