i signed up and got my user name but how do i do a profile?

Hello Julie,

Your profile is started by a gentleman who had an opportunity to meet you in person.

Just let your gentlemen friends know you have registered here and ask them you post a review.

so that you can understand all TER has to offer providers and hobbyists.  Then, take some time to read a few pages of this board and you will get a good idea of the questions that new participants generally ask.  There is also a search feature to do your own research.

Good luck.