I have tried coinmine vs a couple of the other pools. 1 rig of 3 R9 290s 3 days each pool rotating over a couple of pools.

I get slightly more profit from a couple of the other pools than with coinmine. not sure why.

3629 /home/user/blocks/blocks

last 1000 blocks
NEWBL 03-22 04:01:15 37571 412.231 Xd4Jv9fAf8NmgkJmmkoWXMi5JJPZdf4uUa
NEWBL 03-23 22:08:41 38570 320.581 XccPicDbg7HhRfFwPU3Z2CFVpHSYAhuxtu
14 cpupool
34 mininghub
58 lotterymining
61 official
70 p2pool
244 suchpool
500 coinmine

last 500 blocks
NEWBL 03-23 01:03:56 38071 302.271 XoYNjJ8yEPkB3YUft5BtS1Je24eMgnAQXg
NEWBL 03-23 22:08:41 38570 320.581 XccPicDbg7HhRfFwPU3Z2CFVpHSYAhuxtu
8 cpupool
15 mininghub
32 lotterymining
33 official
40 p2pool
116 suchpool
248 coinmine

last 400 blocks
NEWBL 03-23 05:34:24 38171 177.174 XccPicDbg7HhRfFwPU3Z2CFVpHSYAhuxtu
NEWBL 03-23 22:08:41 38570 320.581 XccPicDbg7HhRfFwPU3Z2CFVpHSYAhuxtu
6 cpupool
13 mininghub
29 official
29 lotterymining
29 p2pool
91 suchpool
196 coinmine


last 300 blocks
NEWBL 03-23 09:30:11 38271 336.630 Xd4Jv9fAf8NmgkJmmkoWXMi5JJPZdf4uUa
NEWBL 03-23 22:08:41 38570 320.581 XccPicDbg7HhRfFwPU3Z2CFVpHSYAhuxtu
5 cpupool
11 mininghub
19 lotterymining
23 official
26 p2pool
64 suchpool
147 coinmine

last 200 blocks
NEWBL 03-23 13:33:07 38371 343.073 XccPicDbg7HhRfFwPU3Z2CFVpHSYAhuxtu
NEWBL 03-23 22:08:41 38570 320.581 XccPicDbg7HhRfFwPU3Z2CFVpHSYAhuxtu
3 cpupool
8 mininghub
9 lotterymining
15 official
20 p2pool
44 suchpool
99 coinmine

last 100 blocks
NEWBL 03-23 17:59:02 38471 230.992 XccPicDbg7HhRfFwPU3Z2CFVpHSYAhuxtu
NEWBL 03-23 22:08:41 38570 320.581 XccPicDbg7HhRfFwPU3Z2CFVpHSYAhuxtu
2 mininghub
6 lotterymining
8 official
10 p2pool
25 suchpool
48 coinmine