Hello Fellow Pen Lovers, My favorite pen refill in the world is the Cross Gel Rolling Ball (0.7mm). However, I much prefer a capless pen. The two capless pens Cross makes that fit this refill, the Edge and the much-too-thin other one, are both unacceptable to me ergonomically for different reasons. Does anyone make a quality capless pen that will fit this superb refill? I've read that Waterman rollerballs have the same size refill, but I can't find any that are capless. Thanks! Gary