Update on this beer for anyone who is curious about how things are going:
I dumped 2oz. of Centennial into my primary after it had been fermenting for 2 1/2 weeks. Dryhopped for 4 days and bottled after it had been in primary for exactly three weeks.
This was my first time dryhopping, and I didn't take into consideration that I didn't want to get hop pellet bits in the bottles. I thought about cold crashing the glass carboy in my fridge, but I was afraid it would be too heavy for the glass drawers on the bottom of the fridge. On bottling day, I just put my BIAB bag in my bottling bucket to catch as much of the hops as possible.
I set the carboy on a chair to transfer to the bottling bucket and only got three gallons in the bucket. Afterwards I realized that the chair tilted the carboy so the side I was looking at when I was racking looked like a lower level of beer above the yeast cake. If I had been looking at the other side (the side that tilted more towards the ground), I would have ended up with at least another half gallon of beer in the bucket. Oh well.
I used just under 3 oz. of priming sugar for three gallons, and I ended up with 33 bottles when it was all said and done.
So tomorrow will be two weeks since I bottled... I couldn't help myself and drank two of them last night, and it was really good. Could have been a little more carbed, but it's still a bit early, and I was really afraid of having bombs. The malt profile was awesome. The bitterness was great for me. Probably not quite as hoppy as a session IPA should be, but I'm good with that.
So, that's where I'm at. Thanks for all of the pointers and suggestions along the way y'all.