Re: NAD. Tweed Deluxe.
Totally agree on it being worth it. It sounds amazing, and you don't even have to be great at it to impress most audiences (and even some musicians). I'm seriously just a beginner on the thing, but unless there is another steel player in the audience, everyone raves about how great it sounds.
My steel rig is still in early form, I'd like to get an early 70's Dual Showman head and 1x15 cabinet or a Milkman Half and Half 1x15 for it, but for now the Super Sonic Twin does the job, even if it weighs ~100 lbs. And my pedal steel is basically the Squier Affinity of pedal steels. But it gets the job done for a PSG noob like me.