how do you tell some one Dave Demarco Hi Brian. Where are we at with the cloud server testing so we can switch?this is the high of low priority list, LOL I don't care, haha

I’m not fully sure what you want rewritten, but if you’re trying to send Brian a clearer message about the cloud server testing, here’s a polished version:

Hi Brian,
Where are we at with the cloud server testing so we can switch over? This is low priority for me, so no rush — just wanted to check in.

If you want it to sound more casual, more professional, or more blunt, I can rewrite it in that style too.