I agree--you've got some nice lines going. Next, work on the fitment a bit--it looks like you've got a space near the center band on one of them. Also, work on getting the fit of the nib better. Truly, Slimline pens are one of the more difficult pens to get "perfect".
I like the Cigar. There might be some radial scratches left on it, by the center band? Remember to sand laterally w/the lathe off as well as with the lathe running.
Regards,
Michael