Is there any advantage to using a hop-spider over just clipping a paint bag to the side of the brew kettle?
I did my first AG BIAB batch a couple weeks ago, and after mashing, I emptied out the grains in the compost outside, rinsed the bag thoroughly, and then clipped it back on to the side of the pot, and tossed hops into it as required during the boil. After the boil, I just removed the clips, and pulled the bag out. Gave it a nice squeeeze to get the most delicious hop-juice I could, and then proceeded with cooling/pitching.
It was super easy and seemed to work perfectly. I haven't tasted the beer yet, and won't bottle until this Friday, but it definitely kept a wad of hops out of my fermenter. I only had 4oz total from the boil, and the pellets had swelled up to about the size of a softball.