Hey, I do a lot of shore diving and while to be honest taking a new person out just sounds like a way to have a more stressful and shorter dive....
So Zach... I had a friend take me out on last Saturday. He is a seasoned vet and was wearing an aluminum 100 and some nice cressi fins - first of all I knew I couldn't keep up with him because he's a former lifeguard. I think I could run a line from his tank and he probably wouldn't notice pulling me. Secondly he sips air and has gills (still looking for proof). I've got an aluminum 80 and I guzzle air like a vacuum and swim like I'm injured compared to him.
I just brought a scooter and although it was a bit chilly since we went deep - I kept up no problem and at the end of the dive we had nearly the same amount of air. I think when you're desperate to dive like me - since I have a demanding schedule - you have to make solutions work.
Not suggesting you let me tag along - just letting you know there are some resourceful newbies out there who don't want to be a nuissance.