Hello I'm just start with fountain pens few months ago ~ still fresh & new ~ I hv Pilot Kakuno F Nib, Pilot Metro M Nib, Platinium Preppy F Nib, Sheaffer 100 M nib, Lamy Safari M nib. The ink i hv now is Pelikan 4001, Diamine 80ml , Sheaffer Skrip ~ Almost the time i will writing in chinese. I'm planing to buy 1-2 higher price pens (< $100 ~ $150). Is it any pen suggestion for me ? And also the Ink .