I tried the SW112, 210 and 115 and by far prefer the SW115. I have a pair of them. Easy to move at 37 pounds and they are the most hi fi sounding bass cabinets I have ever heard. I am astonished at the full range sound they produce. They are very musical sounding cabinets.
My local pal and co-conspirator Daddymactx has one SW115 and a SW215. He also uses a Bergantino 310 cabinet with great results.
I have an Aguilar GS112 that I use at church usually with my D-800+. Sounds great and the sound man helps me to sound good in the house mix. I also have a GK NEO IV 112 that I purchased recently. I used it on a recent gig with my D-350 and it sounded very good. I am pleased with that 30 pound cabinet.
The Subway 112 is voiced with very pronounced mids. That works for a lot of players but it did not work for me., I tried to love that cabinet and have owned two of them. The SW210 sounded very..neutral? The 210 cabinets I have used in the past had a very detailed tone that was great in the mix. The SW210 I had lacked that presence in the mix. As a comparison, my favorite 210 cabinet that I have used was the Eden 210 XLT. Really a great sounding cabinet but no longer practical since they weigh 55 pounds.
I play jazz and one of my bands plays a variety of music by all sorts of bands/musicians including Boneshakers, Robben Ford, Steely Dan, Donny Hathaway, Pat Martino, Stevie Wonder, James Taylor and others. The SW115 with the D-800+ or WD-800 is perfect for that band in the various venues we play.
Some bass gear manufacturers seem to design gear that all fits a certain set of parameters. Andy, on the other hand, has designed each piece of Subway gear with a specific sonic goal in mind. The result is that there is a Mesa Subway bass amp/cabinet that is nearly perfect for every bass player. My remarks about the SW210 and SW112 are to explain only my experience and I quickly add that those cabinets are favorites of other players who have different sonic goals. It is highly recommended that you audition the equipment and make the decision of what suits you. I know that this is sometimes not possible, however, some online stores have a very generous return policy should you feel the need to return gear that does not work well for you.