Hello there! This is my first post in TB, so please be gentle
I usually play in blues, soul and funk bands (although I like stoner rock as well, but I'm not currently playing in any stoner band). I have a Fender Rumble 100, which I like, although I find it a little bit boom, and the bass is not as defined as I would like (but it is a great amp nonetheless). I'm starting to think about an upgrade and I'm liking very much the feature set of the 803. I have some money now, so I would like to upgrade to something that will stays with me for a long time.
But the problem is that I'm afraid the 803 can be a bit overkill for my use case... Most of the gigs I play are around 60-100 people and the Rumble gives the needed sound pressure, so the Quilter master would be set very low. I've seen some people in this thread using it at low volumes and the comments are positive, but I thought it wouldn't hurt asking it: what do you think? would it be overkill?. It is more watts than I would need most of the time but I don't find any other cabs that are that appealing in terms of sonic diversity...
Also, cabs:
If I end getting it, I was thinking about getting a GR bass cab. The idea of having a killer rig that weighs even less than the rumble is VERY sexy. Thoughts about using the Quilter with a 2x8 or a 1x10? And regarding impedance, I was thinking going 8 ohm, to address somewhat the ridiculous amount of power of the Quilter, but I've seen some people in here using 4 Ohm cabs (although I think they were using bigger cabs, 2x12, 2x10, etc). Am I correct that 8 ohm would be the route to go or 4 ohm is perfectly fine?
That's all, I apologize for the long post

. I hope it wasn't a wall of text, I don't have many bass friends around, and there's no store around me that has Quilter or GR.
Thanks!