I have begun engaging with several agents on available properties, while at the same time, trying to put the structure in place to support my future acquisition. 

Speaking engagements at these events can give you a great platform to showcase your tech and its advantages.

I know it'll take more than 1 postcard sent out or one call made and I know I need to make multiple "touches" over a month or two to truly get engagement.

You want travelers to stop scrolling on your listing so you need to make the top 5 photos very engaging!

If I could get an estimate on the time and cost for the variance, the next step would be to engage an architect or developer.

Wanting an agent who's engaged and supportive is just good business sense.

** If you’ve engaged in rent-to-own or lease option transactions, what tips do you have for making sure it’s a beneficial arrangement?

This should be your priority, not interviewing 6 law firms for what amounts to a very  simple legal engagement. 

You need someone who clicks with you personally before engaging in a mentor/mentee relationship with the dedication and stress that may be involved.Where to find a mentorStart by looking within your existing network.

You can always start by attending local real estate meetups, joining REI groups, and engaging in forums like this one or on LinkedIn.