Deciding on getting the FP3 IEM’s and FT1/FT1 Pro headphones

Hi all,

I currently have the Fiio FH3 and the Fiio JT1, paired with a Fiio KA15.

I’m looking to maybe get the Fiio FP3 and Fiio FT1/FT1 Pro.

Do you think it will be a good upgrade?

Also, will the two IEM’s complement each other as well as with the headphones?

Thanks in advance.

Cheers.