Awww, he's lovely! Good luck with the intros, I hope it goes well. When I intro'd Skye to Riley, I have to say I kind of went in at the deep end - I live in a one-bedroom flat, so there isn't any "neutral" territory here. We let her out in the front room, with all other doors closed (except the kitchen), and just gave them both plenty of space. We ensured that over the next couple of days, they got equal fussing, playtime and treats. If anything, we upped the ante so that Riley was getting more attention and treats than he would normally, even though she got exactly the same. This seemed to work well, and they have settled together brilliantly. Riley still plays a bit rough at times, but I think it;s more to do with him not knowing his own strength - he's over twice her size, and 18 months old. She is only 5 months and is quite a petite little girl, but is perfectly able to stand up for herself.
One thing I did learn from this forum is to try not to interfere - if they are chasing each other around, or playing rough (even if it's a bit noisy and some fur flies) trey not to get involved unless you really feel the little one can't cope. There's certain things they need to work out themselves, and humans really suck at kitty politics!
Anyway, I'm sure you know all this already!
Good luck, and let us know how you get on!
xxxxx