IPL speakers finished

[Longmanjon]

im looking for a little bit of knowledge/guidance on the IPL.
When I built them I used a cut-off of chord odyssey I had spare for the internal wiring, and as a result bought some chord epic to link to them from the amp. having gone back to my naim NACA5 cable yesterday I found I preferred the sound of the naim cable.
As the naim is copper, should I change the internal wiring of the speakers also to something similar? Having also read discussions about the internal components generally using copper would this be a better option.
I have many spare bits of cable I could use, the original HUL from IPL, chord odyssey, van damme, linn k600, fisual hollywood

thanks

[struth]

inclined to say it it wont matter much unless there is a lot of it, but it wont harm to change it. i prefer copper myself

[Covenant]

I used silver cables in mine (from the days when it wasnt an absurd price) and I am not inclined to change it. The ribbon tweeters seems to like it.
Thinking about upgrading the crossover though.......

[Longmanjon]

what changes would you make to the crossover?

[Covenant]

Changing to more expensive capacitors and inductors-Clarity caps for example.
Not sure atm because I am really happy with the sound quality and I did ask Ivan about it. He said not to bother. Need to think about it a bit more.

[Longmanjon]

I have no knowledge with upgrading crossovers so would stick with Ivan's advice, but if you do it please share your findings.
im interested by your croft series 7, as I like tube amps but with kids around difficult to have, but the 7 is enclosed and hybrid so very interesting with good reputation.