Can you link your sub and the one you lost to? Would be interested in checking them out as speeds big enough to use ddr3 2400 are basically unheard of on 775 (the ddr3 wr on 775 is "only" 1114MHz).
For 775, I've gotten the best results using d9gtr's and/or hypers.
That said...if you're going to be benching multiple platforms that use ddr3, it's good to have nice sticks to play with so your list above is a good start.
The ones to keep your eyes open for (Woomack would be much better at this)...
Hypers- corsair dommy 2000c7's
PSC- gskill pi's (2200, 2300, 2400) are the ones that most people try to snag when they pop up
Samsung- Those 2400c9 tridentx that Johan45 pointed out
If you have 2-4 of each of those you're in great shape. No need for anything else imho.
For timings and voltages to shoot for (at least for d9's, hypers and psc), you can check my binning thread
here.
UPDATE/Clarification on the number of sticks- Having 2-4 or each assumes you will never run quad channel. If you're looking to get into x79 then you might want to accumulate 6-8 sticks over time so you have spares/backups. This applies to psc and samsung only as you'll rarely (if ever) want to run hypers on x79 (perhaps for wprimes in single channel mode but the 2-4 will cover that) and you will never run d9's (maybe not even on 775 hehe).