Should I just handwrite this into the "Additional Terms" section at the end of the agreement? 

., former employer 401k) to a solo 401k are not reported on Form 5498, but rather on Form 5500-EZ, but only if the air market value of the solo 401k exceeds $250K as of the end of the plan year (generally 12/31);When funds are rolled over or transferred from an IRA or 401k to a self-directed IRA, the amount deposited into the self-directed IRA is reported on Form 5498 by the receiving self-directed IRA custodian by May of the year following the rollover/transfer.Rollovers (provided the 60 day rollover window is satisfied) from an IRA to a Solo 401k or self-directed IRA are reported on lines 15a and 15b of Form 1040;Pre-tax IRA contributions on reported on line 32 of Form 1040;Pre-tax solo 401k contributions are reported on line 28 of Form 1040;Roth solo 401k funds are subject to RMDs;A Roth 401k may be transferred to a Roth IRA (Note that from a planning perspective, it may be advantageous to transfer Roth Solo 401k funds to a Roth IRA before turning age 70 ½ in order to escape the Roth RMD requirement applicable to Roth 401k contributions including Roth Solo 401k contributions and earnings.)

Or do they charge additional fee immediately after you register?

If this price is say $50k and then factor in an additional $15-$20k for rehab with an market value in the $80-$85k range then that's a different story. 

In addition, the property tax rates in the state are some of the lowest around, which makes a big difference. 

The deal was marketed as "value-add". It

Plumbers have equipment that is much more heavy-duty than what we own ourselves and are experts in rooting out plumbing lines and ensuring drains flow freely.Electrician - While we do quite a bit of electrical work ourselves, it is important to have an electrician available for more complex work, such as upgrading an electrical box or replacing wiring.Carpet Sales and Installation - Every property we have ever owned has received new carpet at some point during our ownership. 

Then there is continued education - I just had to complete additional 18 hours of CE.

If you have free time as mentioned, there are plenty of additional ways to come up with $25k.  

a few comments:-i think property management in indy is typically 10%, but if you already have it lined up at 8%, then great-most people i talk to put vacancy at 10% as well-are you putting any additional money intoimprovements?