If you're up for a little drive, go visit Fred at the Fountain Pen Shop in Monrovia:
Fountain Pen Shop: Fountain Pens, Roller Balls, Ballpoint, Collectibles, Service
I've done business with him since 1994 - always fair, friendly and does good work.
As for Montblanc... I think they're a little pricey for what you get. If you're set on a Meisterstuck, look for a vintage one with a metal piston filler. You'll see it when you unscrew the blind cap on the back. Those are much better than their current all plastic (or "precious resin" or whatever) pens.
I've had a few MB fountains over the years. I like the nibs and the ergonomics, but have had one's feed turn balky over time (it was clean) and one with a mysterious, hard to see, small crack that leaked and took some time to pin down. So, if that's what you really want, they're OK. But if I had to buy a new one, I'd go with an Omas or Stipula.
Vintage is not a bad way to go, either. Many of them have fantastic build quality and will hold up for lifetime, even 50 years on. My everyday carry switches between a Parker 51 and a Sheaffer PFM. Collectors are gobbling up PFMs now, but you can get great similar performance from a regular, affordable, Sheaffer Snorkel. I highly recommend either of those.
I wasn't keen on Mont Blanc ink, either. I've used and liked Aurora, Waterman, Visconti, and Noodler's. I usually fill with Noodler's.