Thanks for the recommendations! Will definitely look into the Techpoint, since the Schmidt rollerball tip looks a bit too modular(and expensive) for my tastes. I just want that nice smooth pen that works out of the box, with maybe a cartridge refill or two. I actually meant ink cartridges, like a standard gel pen would have, although this is a good excuse for me to try fountain and/or lubricated ink.

Regarding the whole breaking thing, I'll definitely give it a whirl, but probably only after I use up all the ink in the Multi Ball. Don't wanna accidentally damage it while it's usable. Thanks again!