We just finished our search and ordered a Momentum 349M a few weeks ago. We looked at Carbon, Raptor, Fuzion, Impact, Voltage, Spartan 300 series, and Momentum. We narrowed it down to the Voltage 3655 and Momentum 349M and 351M. The 349 was chosen because we liked the floorpan the best and wanted the bigger garage. While comparing hem all, we found the Momentum to have slightly better fit/finish and quality control when we looked at units on the lots. GD has very good customer service also.
'18 Momentum 349M
'17 F-350 SRW Lariat CCSB 6.7 FX4