I probably risk incurring the wrath of many a piano teacher here, but I'll ask the question anyway.
I play saxophones, almost exclusively jazz sax and for a number of years I've been toying with the idea of getting some keyboard skills. Not so much because I want to play classical piano or go down the grade route, although if that's a reasonable route to take I'm not averse to it. What I see keyboard skills adding is a better understanding of chord structure and harmony, a tool to "tinker" with tunes and harmonies, a way of helping to improve my not very good aural skills (it's difficult to sing and blow a sax at the same time, but not impossible, results in an effect called "growling") and generally improve my musicianship. I'd like to learn piano type skills rather than keyboard i.e. play music using two staves and not use pre-programmed chords - I want to understand more about how to voice chords.
A month or so ago I went ahead and bought a keyboard, quite a nice one, 88 touch sensitive keys, sustain pedal etc but not a piano. Since then I've been playing about and using various teach yourself piano tutor books, have managed to play simple tunes with two hands, improved my bass clef reading skills and added concert pitch to Bb and Eb for learning tunes in. One great thing about the keyboard is it actually makes a nice sound and is in tune from the start, none of this sounding like a duck/cow/strangled cat to begin with and no spending half your practice time working on tone and intonation.
I am aware though that teaching myself isn't the best thing to do, so here comes the question - if I call a piano teacher and ask about lessons are they likely to get upset about the keyboard rather than a piano issue? At some point in the future I'm prepared to upgrade to a digital piano rather than a keyboard but the silent practice / space / potential to record backing tracks for sax etc mean that digital is much more practical for me than acoustic.
