Ok, so it seems that soon it should be about time for me to upgrade my hosting plan to a better one, because currently i'm using shared hostgator plan, and sometimes at the evening my site has even more than 1000 unique visits online and i'm starting to get 500 internal server error, my site even was shut down a few times because of eating too much of resources. I used to get before max 500 users online and it was fine, but now it is obvious that i have to move to a better plan. Now when i look at dedicated hostgator servers, i think do i need to pay 100+$/ month for my hosting? I get around 10-15k unique visits day, sometimes going over 20k a day. Still i don't think that i need to pay that much for my hosting. Maybe VPS hosting should be a better solution? Any ideas?