I own both a TVM 20 gauge Fowler by Matt Avance and a 16 gauge Fowler made for me by Mike Brooks.
The Mike Brooks gun is a New England style fowler after #9 in Grinslade's.
It points like a wand and weighs only a tad over six pounds.
The TVM gun was my first fowler. It is a 20 gauge flinter. It is a nice gun but weighs two pounds more than the Brooks gun and doesn't have the wood or finish (it didn't cost as much either. Nor did I have to wait a year for it)
The one that goes hunting the uplands on North Mt. is the Brooks gun.
Pete