.- Do you want to manage the new system internally or have an outside vendor manage it for you for a small fee.- Would you be requiring custom changes often to your digital workflow?

And I believe BP Pro's get a discount on Stacksource's fee. 

How much did you wind up spending in attorney fees, etc?

Flat fee brokerages have been around forever, as low as $295.

Many groups that you hear about are more incentivized to buy deals through their 3% acq fees + financing fees, etc then they are to find good deals (but every deck will tell you it is the greatest deal ever, until the next deck comes out).  

you may find it beneficial to avoid paying lender fees over and over again, on 3 properties though if you go with a lender that doesn't charge a ton of junk fees then you'd save doing it separately. 

Of course, nobody wants to be the test case, but I've never heard of IRS treating money from a loan as income, ever.I think you would be better off with a long closing date on the purchase and sell your exchange property fast so you can do a conventional 1031, receive conventional financing with one set of start up fees/costs, etc.

For the most Service has been responsive, they're adding more functionality, though wish I could track maintenance/repair requests and service fees for rent, but the cash management is what's keeping me here for now.

And what is the usual fee range? 

One of my attorneys just sent me a bill reminder a couple of weeks ago for a fee I had already paid back in June/July, which never went through, and that I sent again in August.