After a couple months (I switched late June, 2007), Colemak is very comfortable indeed, regardless of speed -- kudos to its designer, and thanks to this forum for much useful info.
I notice that some of the special symbols that Mac OS X allows in the QWERTY layout via the Option key are no longer available in the Colemak layout. Is this a known issue? For instance, Opt-t produces the dagger symbol in QWERTY. In Colemak, Opt-t becomes the dead key for the acute accent, but the dagger-producing functionality does not seem to have been shifted to some other keychord: it appears to be simply lost. I realize that any alternate keychords for these lost symbols may not work on an OS other than Mac OS X; nevertheless, installing the Colemak layout shouldn't disable *for Mac OS X users* the symbols that were already available to them in QWERTY, no?
The following is, to my knowledge, the complete list of special symbols lost when shifting to Colemak on Mac OS X. (The QWERTY keychords for them are shown in parentheses.) While not all of these symbols would be equally missed, some are pretty useful.
Of course, they may still be available, and I am just not looking in the right place. (I've been using Keyboard Viewer.)
infinity (opt-5)
thick bullet (opt-8)
capital Sigma (opt-w)
dagger (opt-t)
lowercase pi (opt-p)
partial d (opt-d)
florin (opt-f)
cap Delta (opt-j)
negation (opt-l (ell))
cap Omega (opt-z)
root (opt-v)
integral (opt-b)
45-degree slash (opt-shift-1)
fi ligature (opt-sh-5)
fl ligature (opt-sh-6)
double dagger (opt-sh-7)
center dot (opt-sh-9)
double comma (opt-sh-w)
cap Pi (opt-sh-p)
solid apple (opt-sh-k)
diamond (opt-sh-v)
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