need some help from the MLP experts

I plan on getting into some MLP's for our taxable account in the near future. Have read many posts from others, publications from Wachovia, Citi, etc.  I am not a trader & plan to hold indefinity.  I would like to own 4 or 5, decent liquidity is a must.  I'm down to the following (not in order of importance) and I'll put an * in front of the ones I'm gravitating to.  Would like to own a mix of oil & nat gas pipelines.   You can post here or email me @ ronstaug@aol.com.  Thanks in advance.  EEP   *EPD    *PAA     *KMP    maybe*MWE     NS    MMP   *EPB (a newbie)    *ETP

Ron