I had one of these from quite some time and never really got on with it to be honest, which was a shame. Tried it in a variety of tonearms from Tecnoarm, AO RB251, NAS Spacearm and the standard Technics arm but it never gelled. I much preferred the 2M Black - to me it's a clearer, more musically convincing cartridge - and a fair bit cheaper. Fortunately I didn't pay full wack for the IQ3.
Will be interested to see how you get on with this over time Hugo.
Richard.
Round & round bits: LP12/Cirkus/Kore/Herc II/Roksan Nima/Hana EL
Megabits: Bluesound Node 2i/TEAC UD-H01 dac
Making it louder bits: Phonostage: Dynavector P75 Amp: Cyrus 8vs/PSX-R Speakers: Royd Sintra II
Connecting it together bits i/c's: Flashback Premier. Speaker cables: Van Damme Hifi