I currently have a 100 watt halfstack that is a bit to loud for me to play at night/ at bedroom levels wihout totally killing my tone. I'm asking you UGers, what would be the best option as far as attenuators go?
Gibson Bill Kelliher Golden Axe Explorer
Agile Septor Pro 727
Peavey Ultra+ head
Randall XL cab w/Vintage 30s
Wampler Euphoria OD
Boss NS-2 Noise Surpressor
MXR 6-band EQ

if it is tube remember that attenuators arent just another volume knob to make an amp whisper quiet, they are made to take the edge off a tube amp thats cranked.

really you have to deal with a crappier tone when practicing if you want really quiet. and think, the times when you do get to let rip you will love that tone even more.
A decent practice amp will be cheaper anyway.
Get a small Vyper or something.
If you're talking about the B-52 in your signature, just turn the master volume way down. An attenuator is going to mess with the tone more than the MV will on that amp.