Additionally, is there any particular website that has been fruitful?

Account ClosedAs a broker who has many of his clients repeat business, I can say and will always say, that you should never put all of your eggs in one basket. 

Don't put it all in one basket. 

NO park owned homesC. larger parks, usually 100 or more lotsFor a small investor, such as myself, competing for those parks would simply not be fruitful.

The market will change with the housing bubble and wholesalers will be less valuable as bank own properties "REO's" will be the low hanging fruit, per the investor buyer perspective (just like what happened in 2008).

I'm not a financial advisor, I just play one on TV, nor am I a securities attorney, and I don't know a great deal about your specific goals or situation, but I would not put all your eggs in one basket to start. 

I must say that the mastermind group has been very fruitful.

I started out with this approach and it has been fruitful.

Rather then putting all of your eggs in one basket, you may consider splitting up your funds and still be able to buy larger properties with a partnership. 

In marketing one says,  ":Don;t put all your eggs in one basket"... use several marketing venues right?