Yay!

My Waltham pen has arrived!  I actually got the nib and feed section pulled out of the body with no problems...and promptly dumped out the ossified and shattered ink sac.  I've got the inside of the pen barrel cleaned, and the nib seems to be in good shape.  I do, however, need to get some clear, non-sudsing ammonia to clean the nib and feed.  I can see dried ink stains, but can't get them cleared out.