No worries dude i'm glad to help anyone who wants to get into it and build up 
Well of course you can mix it up. Most people do start with their flat bench because its the strongest part.
Yeah in regards to your number of reps you really should be starting to struggle at 8. And if you can get a spotter they can help you out with the rest. You probably know already but i didn't mention 60 seconds of rest between sets and try to get to your next exercise as soon as possible. Keep it up.

Well of course you can mix it up. Most people do start with their flat bench because its the strongest part.
Yeah in regards to your number of reps you really should be starting to struggle at 8. And if you can get a spotter they can help you out with the rest. You probably know already but i didn't mention 60 seconds of rest between sets and try to get to your next exercise as soon as possible. Keep it up.
