Personally I don't like Minergate. Beside preposterous fees (you pay fee when mining and when withdrawing coins!!?!), they do have a lot of security issues, but stable pool.

Anyway I do have server ready (it is rooting in my basement), but problem I have is internet connection. I can only obtain 2 Mbps upload currently (at normal price, I don't intend to pay tons of cash just so I can have 20 Mpbs upload for XDN pool). Do you think this could secure good mining service? Those 2 Mbps are really stable.