Nice! I'm sure you're gonna luv'm. There's been nothing but positive feedback on the Subway amps and cabs.Good question and thanks for asking. I currently have a Fender Rumble rig (500 head and Rumble 410 and 115 cabs). Since the Rumble head doesn't have a built-in HPF, I decided to get the Broughton. I am making a transition to all Mesa gear. It's expensive so it will most likely be a slow process. I'm selling items from my "guitar" days and will hopefully be purchasing my first Mesa product very soon... The Subway 115 cab. My next move will be one of their D Series heads. Probably the D-800. Soooooo looking forward to rockin' with a Mesa!!!
That makes sense as you already have the hpf.
A few weeks ago I started using the WD and have been completely satisfied and impressed with it. Through Hartke hd 210s it's giving me everything I hoped for.
Good luck with putting together the rig!