., which we are leagues away from.

Is this a viable strategy or am I out of my league? 

@Jon PitcherJon I don't think telling a friend or partner to check something out is in the same league as selling a security.Furthermore, looking through the different securities licenses and the items which they grant a holder to sell, it doesn't really seem like this fits any of the descriptions. 

Is it cheaper to go through a company like Champion or Feldco with an installed price, or overall cheaper to buy them at Home Depot and have your contractor install them?

Those commercial units are definitely a league up from the regular residential stuff where all the dentists are lawyers that are looking to increase their short term deductions are looking to overpay for property in order to park their income. 

Many of these building are pretty dedicated to their specific client and you could be left with nothing but a chunk of land I take OP as a small fry getting big league advice..     

Looks like the builder wants to wears the uniform but wasn't quite ready for the big league.

Unfortunately, that's out of my league, I don't have good contacts in construction.

Who has experience with Champions School of Real Estate in Texas?  

The Judge, who is POLITCILLY voted into there job, identifies this is radioactive here in MN as the Attorney Gen. and Gov. themselves are the champions of moratorium, so your err on side of caution and in favor of moratorium in every instance that your not 1,000% certain eviction is allowed.