WWH and Endangered Species Checklist

So far, I've been reading up on two current crossover events in the Marvel Universe: the World War Hulk and the Endangered Species.

The World War Hulk series includes 35 issues, the first 10 of which are already out. Here's the WWH comics checklist. Those with 'x' are the ones I either own or already read.

[x] 00 World War Hulk Prologue: World Breaker #1
[x] 01 Incredible Hulk 106
[x] 02 World War Hulk 1
[x] 03 Incredible Hulk 107
[x] 04 Invincible Iron Man 19
[x] 05 Ghost Rider 12
[x] 06 Heroes for Hire 11
[x] 07 World War Hulk: X-Men 1
[x] 08 World War Hulk: Front Line 1
[ ] 09 Avengers: The Initiative 4
[x] 10 Irredeemable Ant-Man 10
[x] 11 World War Hulk: Gamma Corps 1
[ ] 12 World War Hulk 2
[ ] 13 Ghost Rider 13
[ ] 14 World War Hulk: Front Line 2
[ ] 15 Invincible Iron Man 20
[ ] 16 Heroes for Hire 12
[ ] 17 World War Hulk: Gamma Corps 2
[ ] 18 World War Hulk 3
[ ] 19 World War Hulk: X-Men 2
[ ] 20 World War Hulk: Front Line 3
[ ] 21 Incredible Hulk 108
[ ] 22 Avengers: The Initiative 5
[ ] 23 Incredible Hulk 109
[ ] 24 World War Hulk: Young Avengers 1
[ ] 25 World War Hulk: Gamma Corps 3
[ ] 26 World War Hulk: Front Line 4
[ ] 27 World War Hulk 4
[ ] 28 World War Hulk: X-Men 3
[ ] 29 Heroes for Hire 13
[ ] 30 World War Hulk: Front Line 5
[ ] 31 World War Hulk: Gamma Corps 4
[ ] 32 World War Hulk 5
[ ] 33 Heroes for Hire 14
[ ] 34 Incredible Hulk 110
[ ] 35 World War Hulk: Front Line 6

The smaller crossover event, X-Men: Endangered Species, consists of 17 issues, each of which is embedded in the X-Factor, X-Men, and Uncanny X-Men comics series (similar to the format used in Civil War - Front Line). That is -- at least in the first comics indicated below -- you actually get two read two stories; the current storyline for that comic series, plus the Endangered Species storyline.

[x] Prologue - X-Men: Endangered Species One-shot
[x] 01 - X-Men 200
[x] 02 - Uncanny X-Men 488
[x] 03 - X-Factor 21
[ ] 04 - New X-Men 40
[ ] 05 - X-Men 201
[ ] 06 - Uncanny X-Men 489
[ ] 07 - X-Factor 22
[ ] 08 - New X-Men 41
[ ] 09 - X-Men 202
[ ] 10 - Uncanny X-Men 490
[ ] 11 - X-Factor 23
[ ] 12 - New X-Men 42
[ ] 13 - X-Men 203
[ ] 14 - Uncanny X-Men 491
[ ] 15 - X-Factor 23
[ ] 16 - New X-Men 43
[ ] 17 - X-Men 204