Hi Altered Chick,
Because you said be gentle I'm picking up on a bit of what I felt when I was new (still am new-ish)
Etsy can be intimidating, in a good way. There are 1000's of shops for one thing and amazing pictures.
Try not to feel intimidated, you learn as you go.
I highly recommend buying some graphics from Etsy seller. I am not saying there is anything wrong with the etsy banner. I just want to point out there are people who sell one of a kind and custom banners, avatars, business cards etc.
Erin Bradley did mine. All I had to do was pick it from her shop, pay for it and she sent me everything by email.
One more thing, I think you've definetly got one thing going for you right off the bat, repurposing is valued by etsy customers and I am impressed by people like you who have a cohesive offering. (I stink at this, my stuff is all over the place)
Take care,
Sue