My suggestion; start with something simple. You don't want to haze your brew day worrying about honey or peppers. All grain takes more attention to detail and focus, especially if its your first time. Start with a pale ale, IPA, stout, brown ale, etc. It doesn't sound flashy, but it will help you get your process down.
If you want to tweak something with flavors make a 1-2 gallon extract batch and test a variety of additions. Would be a shame to mess up what could have been a fine beer with flavor additions. Cheers!