I had a look at the last couple of these "takemyvotes" contests. A bit of analysis for anyone that is interested in the level of curation rewards to be had. Obviously each contest will be different. But you can find the analysis of the two I looked at here:

https://steemit.com/curation/@miniature-tiger/frontrunner-contests-by-htooms-are-there-high-curation-rewards-to-be-had

Hope that's useful! There's a suggestion at the end for how to stagger the voting to make it even better for everyone. Let me know if you have any questions. And have a nice day!