However, I constantly see syndications advertising very attractive return.  

Currently, I'm analyzing different markets to see which one will best match my strategy. I have a cash flow heavy, modest appreciation strategy. I'm noticing there are some really nice cash flow markets in texas, some...

Also talk to the local building inspectors and find out who they recommend and who they constantly have problems with.

Is there an app that can streamline this process by synchronizing updates across all these platforms, thus alleviating the need for constant manual updates?

With rates in constant flux, you might have opportunities to lock in lower ones.

And I was constantly more worried about my own project.

Even with some people I believe are honest, I simply believe most do not properly analyze and manage risk, as is evident with nearly every syndication doing capital calls right now because they didnt properly plan for rising rates.Dave Van Horn however, along with his company PPR one of the few people I trust in the real estate space.

Sure you could hit a grand slam , once or twice in your life , but constant base hits bring in the same amount of runs on a steady basis 

The effect of this process is that the portfolio is constantly improving by retaining the best properties and jetison the under performers.I've bought and sold over 1,000 properties, and people always ask me "How many doors?" 

I'm a GC as well and did the math, the Heloc would save considerable interest because it would average on 33% of the balance borrowed at any one time (and thats assuming constant deal flow).