What year is your son? I assume 2015 because that is the age Tompkins coached last season.
What is your family's take on select ball?
What I mean by that is there seems to be two factions. 1. Those that prefer to play for a large orginization. 2. Those that prefer an independent team.
Either choice can help or hinder your son's exposure to colleges. Assuming that is the goal.
My son has played for both. We played for DBat for two seasons and have played for an independent team the past Summer and the Fall before that. We've done the MSL as well.
I may not answer your question directly but I can give you what went in to our decisions.
My son was asked to play up on a 15u(2014) DBat team when he was 14. We jumped at the chance to play on a DBat team thinking that was thing to do. He had fun and loved the challange of playing up. At this age recruiting was not a consideration. We played up again the next year on the same team. By this time I was much more familar with the workings of the DBat orginization. Again, early for recruiting. Although most of the boys on that team were now in the summer before their Junior years. No recruiters to be seen at games. His coach had told everyone that he would not be carrying the team forward as he only wanted to coach at the 15u and 16u levels. So I knew before that second season started that we would need to find a new team.
Our first decision was wether to continue to try and play up or drop back down and play 16s again. I began researching on this website.
What I realized was the best thing we could do for our son was to put him on the most competitive team we could. Whether it was a large club team or an independent team didn't seem to matter.
So we decided that if he dropped back down to his true age he could play on a much better team that he could playing up.
We began our search...
We indentified a top level DBat team and a top independent team. We set up try outs with both.
We were asked to play for the independent team and never heard back from the DBat team.
The independent team was full of kids who had played for large orginizations and the parents had decided they wanted a different approach. We, as a family, found that we felt the same way. It was a perfect match. I can honestly say we did not have those feelings before we joined this team. I do not have any issues with the large clubs at all. That's not my intent. We just had our eyes opened to an alternative. One we personally liked.
I followed the DBat team through out the summer. In fact, a family we had played with before was on that team so I got some first hand feedback.
Both teams were heavly scouted and recruited through out the summer. Both teams have had pitchers early verbally commit to Big 12 schools. Both teams had kids playing on the Battle of the Borders Texas Team.
So, I said all that to say this.... Play on the most competitive team you can, period.
DBat is great if you are on one of those top teams. Outside of those, I'd have to question whether it is worth the costs.
As far as Tompkins... He is the Head Coach at Lake Dallas who are in my son's district. His teams are well coached and competitive, but I can not give you a personal opinion about him.
Also, since you say you are new to the area, I'll add my view of the 2015 landscape:
The top teams were, in no particular order:
DBat Gallegos
Dallas Mustangs - Sharp
DBat Nelson
Dallas Patriots - Valdez
DBat Tompkins
Storm Baseball
Texas Stix Red - Phillips
Hope that helps!