Hi Alex
Mike is right in principal ...it's not the equipment its YOU!
In the scenario you portrayed I would just talk to the customer, answer questions and give advice in a polite way....although you may be cheaper I would not knock you or your price.
I would hope that my confidence, obvious good looks (I wish) and charm would win the day
seriously, I believe its the 'confidence' (you must have self confidence, any weakness will reflect in your voice and you've lost it) and experience that you portray during this initial conversation that does it. It can work over the telephone and many is the time I have secured work when I am twice the price of the competition.
Even when I am doing the job I follow the Professor Wainwright doctrine of ' kitchen sink marketing'... so important.
You say that you are building a client base in the middle range bracket?
What happens then if you raise you prices into another higher bracket....you will lose some of your present customers...wasted effort ...why not start where you intend to be?
On that note I will wait for Mr Halliday to take me to pieces... It has worked for me though
Regards
Derek