The semi-infinite to do list

Things I need to do to the code in order of importance :-

1. Implement save files (really quite important ;-) Needs 2) to be of any use probably
2. Implement a worktodo.ini like scheme
3. Finish the Wimp front end
4. Work out whether the yield function is going to work well enough or whether TaskWindows are needed (not my preferred solution).
5. Find out why it is running at 1/2 of the calculated speed (I think that I must be thrashing the TLB in one bit of the code)
6. Implement some more FFT sizes (it can only do 2^{6-12,14,16,18} at the moment, 2^15 and 2^17 are desperately needed)
7. Work out exactly which exponent fits in which fft size (I can do this approximately at the moment but to do it exactly is difficult).
8. Implement Peter Lawrence-Montgomery's signed digit scheme to gain a bit in each digit.

Rather a lot of work!

Unfortunately I've been very busy with work and home life which has left almost no time for diversions like ARM Prime! Any help would be appreciated.