I can help as well. I'll pledge 100 eggs for now, and I'll pledge more as I hit my milestones.
I'm breeding for shiny smeargle, with a 5IV female smeargle x 6IV Jp. Ditto
EDIT:
Since I've gotten so far anyway, I'll up my pledge to 1000, since I'm going to want to continue even if I get the Swinub I want before I hit 1000.
I do have the shiny charm
EDIT:
100 eggs (no shiny, 16 5iv (31/31/31/x/31/31), 1 6iv)
200 eggs (no shiny, haven't checked ivs on last 20, but as of 180, 12 5iv, 1 6iv)
Egg #227 was shiny, Own Tempo, Jolly, 31/31/31/x/31/31
Switching to Swinub now
100 eggs (1-100)- no shiny
200 eggs (101-200)- Egg #108 was shiny, Oblivious, Adamant, 31/31/31/31/31/0
I've been updating the spreadsheet, but not my post as I've pressed on. So far I'm at 1344 total for Swinub (1571 total), with no shinies hatched since egg 340.
Shiny hatched at egg 1842! (1615 total for swinub), Thick Fat, Adamant, 31/31/31/x/31/31
Switched to Charmander.
Parents are Charmander (male, blaze, timid, 31/x/31/31/31/31) and 6iv ditto
180 eggs hatched so far, with no shiny
Took a brief hiatus, but I'm back with another shiny to report, I hatched a shiny Fletchling on egg #655, but it had the wrong ability, so I'll be continuing on.
Another imperfect shiny hatched at egg 876
Another shiny hatched at egg 951, this time, looking a lot more promising!
Adamant, Gale Wings, (31/12-13/31/x/31/31) Good enough for me!
Moved on to phase two of my Charmander hunt, egg 319 was shiny!
Timid, Blaze, (x/x/31/31/31/31) also female, which is kind of cool.