l live in the DC Metro area of the country. I only hear about Lordfield and Seismic on this site. I know of no one who throws either of these company's products. Maybe they will extend their marketing to include the east coast eventually.
Right now Motiv is the schiznit on the east coast! I only see them getting better! That Primal red/orange ball is an absolute winner in this neck of the woods. I have seen a lot of people scoring and scoring well with that piece. Their new dry lane Tribal should bring a lot of interest to the masses.
As far as Lane 1 goes, they are behind the times. I see a lot of their new releases, but nothing that wows me, or peaks my interest. As others have said, I think they road that "one train" a little too long. I only know of one staffer in this area. A very good bowler, who makes their equipment look good, but not good enough to make me interested. I have a teammate who throws only Lane 1, also. I am not impressed. I have Roto equipment that will give me a variety of looks on tougher conditions, and carry better. In my opinion they are on their downward slide, but time will tell.