As @Doug Merriott and @Sam Jones expressed, I'm not an authority... just a guy who loves real estate and people.

You need to solve a problem they have, not just express interest in buying.  

Furthermore, my sister has expressed an interest in joining me in my real estate endeavor.

@Brandon Battle If it wasn’t for the “life choices” made by Chris & Terrance to protect and serve our country, you could have potentially been denied the right to express your “hallway monitor” opinions regarding the acceptable way for an new member to introduce themselves and the correct way for a member to welcome them to the forum.

Express that you don't mind taking-over a headache however you will not overpay for it.I hope this helps and makes sense.

@Matt Finneseth   I am often amazed at the almost moral objection that some people express when this topic comes up. 

Gary, Youve expressed concerns about cost.

After completing 3 of the 10 courses from the Road Map Courses, we started to express our concerns and dissatisfaction with the program to our CPA, who talked us into ‘giving the program a chance’ and continuing with the coursework and the meetings.

For example: A quotation by sub-contractor to the main contractor and an offer to lease.An offer does not include ballpark estimates, requests for proposals, expressions of interest, or letters of intent.An offer will lapse:when the time for acceptance expires;if theoffer is withdrawn before it is accepted; or after a reasonable time inthe circumstances (generally the greater the value of the contract, thelonger the life of the offer).AcceptanceOnly what is offered can be accepted.

If is usually expressed as a percentage In this case it would be 7.4%~.