So many options. It depends on your ear but a good start would be the aguilar sl series.
This answer has the most truth associated to this thread.
Trust me over the last few years I've gone through a bunch of cabs that didn't happen to work out for the long term for "my" purposes. These were all using a Mesa d800 head, darkglass b3k and Aguilar TLC compressor. I play hard rock / metal covers and originals.
This is the list:
- Pair of aguilar db 112's. Awesome cabs that sound sweet but fart out at high volumes and have limitations with a loud rock band.
- MAS bodai 112. Another sick cab. It didn't do for me what it does for many others. Its wicked articulate, will create more low end than a pair of gk neo 212's but did not work in a band context for me. The low end didnt hit me in the chest no matter how I eq'd it. 30 ft away and it rattled pictures off of walls.
- pair of gk neo 212's. Loud as heck but very one dimensional in my experience. The bass didn't hit me in the chest.
Below is what I currently use..
- revsound 215t. I love this cab. It just works well with loud drummers and guitarists. It has plenty of eq shaping capabilities and fits right in the back of my hatchback. Also fairly easy to move around with a handle on top and casters when you tilt it back. It goes through doors easily cause of the skinny width factor.
- pair of barefaced four10's. These cabs are brutal. Brutally awesome. I have more headroom pushing each cab with 400 watts, tone is definitely not as bright but it cuts through band mixes very well. Only setback is I cannot use these cabs anywhere near their potential because sound guys don't want the barefaced awesomeness to take control of their house mix. They also take up a lot more room in my vehicle and they aren't as easy to move as the 215t in my opinion. They're light for a 410 but you have to do more eq work to get them brighter due to the lack of tweeter. The beat feedback I've received from using these cabs is from one of my guitarist buddies who plays viciously loud through his engl Powerball 2 and randall 412, "can you turn down" lol
My bandmates in an original very loud metal project I play in say the revsound and barefaced rigs sound equally as awesome.
I'm actually looking at some of the Mesa subway cabs at the moment even thought i have 2 epic rigs. I played through a 210/115 stack with the wd800 head and the tone just really worked for me personally. The form factor, light weight and how it just sounds through a wd800 head is glorious. Those Mesa engineers make some sick products.
We all progress in our musical experience. Wants vs needs changes and it depends on what sounds best to your ears, no one else's. Everyone will give you their opinion but it may not move to what sounds best to you. Actually, it won't.
Not being able to play the cabs you're thinking of is a major disadvantage to a good decision. All the YouTube videos in the world aren't going to give you the sound you're looking for.
