I'm not a big fan of "sponsor" being part of the name. I do like seeing the maufacturer ("Choice", "Multi-Ad", etc.) The Inland Empire 66's did not make that set. I don't know why anyone would put that as part of the set name. Just my opinion. I know when we put out some MiLB sets (Star Co) back in 1988-1990, some had sponsors. They are not listed as the Barnett Bank Vero Beach Dodgers. They are the Star Vero Beach Dodgers. No mention of the sponsor bank.
Edit: I am ok with a sponsor being used in the naming if for some reason there were multiple sets of the same team just with different sponsors. So, using it for identification purposes is cool (IMO).
-- Dan --
Note: Please see my profile for more info regarding trading (section updated 10/25/2023). I have added a large portion of my inventory to the site, and currently have trading turned off (details are in my profile). I have (finally) unearthed my 2 very large boxes of Star Company minor league sets and they are available (email for details).