Depending on what level of sophistication, I would add economic and real estate projections in the area, including new supply, current and future competition, and future developments impacting the subject. 

Syndication in large multi-family operators that are experienced and can gain forced appreciation thru value add (think house flipping on a grandeur and more sophisticated scale) is an excellent style type.  

I think that it may be better to appear to be more of an entry-level type of guy rather that sophisticated educated person.

I calculated the rent on a weekly basis and had the payroll company automatically deduct the amount and deposit it into my account.

This gives some insight as to the level of sophistication that may be introduced in any topic.

And you can get extremly sophisticated as a stock investor as well!

Sophisticated investors re-leverage after their return on equity goes down.Return on Equity (ROE)One of the few downsides of real estate investing is that your investment is illiquid unless you sell or refinance the asset.As you hold on to investments you are increasing you equity position over time via the following:Mortgage paydownGeneral appreciation from the marketForced appreciation from any property improvementsSay you had a great investment kicking off 20% COC a year.

I'm sure their common sense and financial advisors would appreciate long term written leases with escalation clauses adjusted to the CPI annually from sophisticated long term investors. 

i just started a blog...sorry vikram but the info may not be sophisticated enough for you--it will be geared more towards newbies, since i, myself am only 24 and am just a few years into REI...as far as the info i'd like to see, i'd be interesting in reading more on the new EPA laws for rehabbing older properties..

Payroll, bookkeeping, etc can mostly be done remotely.Here is a great list of questions to ask a potential accountant:http://www.biggerpockets.com/forums/51/topics/70447-questions-to-ask-a-cpaAlso check out the www.NAEA.org page in your search.