I’m looking for metal body and preferably in the $50-$100 range but I could go higher if needed. I just found out about the Rotring pens, I new they had the bomb mechanical pencils for years, but I was in the dark on the pens! I love the style of the 600, and especially the new clicky Rapid Pro pen. I don’t think the clicky can take a G2 refill (it takes a parker I think) so can someone suggest some others for me to check out? Thanks a lot!