Jacob
What goes around comes around.
I'd add - make sure the frog face is dead in line with the back of the mouth so that the blade gets maximum support, and forget about "adjusting the mouth" - it's a bit of a myth.Crooked Tree":344ehw0g said:I have said this somewhere before, but my 2p worth of advice:
Get a No 5 plane (short enough to be weildy, long enough for straightening reasonably sized edges), Stanley or Record. A No 4 will do if you prefer a smaller and lighter plane.
Make sure that the "Y" lever that advances the blade is cast iron, not pressed steel (you have already found this, by the sound of it).
2nd hand from a 2nd hand tool shop or the interweb or similar is probably the way unless you want to pay out for a nice new plane.
Many (most?) planing difficulties can be fixed by sharpening the blade.
Hone the front edge of the chip breaker if shavings jam between it and the blade.
PS and the only bit worth polishing is the top of the cap iron, just the first 1/4" behind the edge, as this could help shavings slip up and over. But it'd polish itself if you used it much.