well, speaking as someone who has released stuff, here's my own view...
a) in the process of researching/testing effects, you send them out to people far more knowledgeable than yourself
b) they encourage, or discourage you - dependant on what they think of your work
c) one of the questions you have to ask yourself - will i continue to use this effect/presentation personally?
d) other people have said - "i really like this move, or that presentation - can i use it?"
e) its going to lay there, dormant, useless to you, and everyone else because you've moved on
f) you think that what you've come up with, may help someone else
it all depends on your own view - if you're gigging corporately, making good money and only performing the same 8 effects...then anything else you've come up with, will sit there, or they could release it and make a little money...
here's the bottom line though - if you are not 'known', then you will never make any real money from it...no matter how good it is. you need endorsements of some kind - be it via promos and sold via a big brand shop (like alakazam for example)...or the quotes from well respected people within the community...
my reasons for releasing what i have, was mainly for fun, and encouragement from others...certainly didnt do it to build a brand, or get known internet-wise, so to speak...look on here, how often do i mention my stuff on here? very, very rarely...
its funny, i know a couple of people who think i've never even performed and sit in an armchair all day pontificating, though they're entitled to those opinions, they are wrong - and i've always been very open and honest about my experiences performing...i know what works for me, and i stick to it - and its within those confines that the few devices and envelopes i've designed, thats where they've sprung from...
i should also mention, that last year, two of my books got into Jheff's Marketplace of the Mind Top 50 mentalism releases of 2009. And he also gave me a 'spotlight' edition of his magazine too - interview and so on...
so i know that some people, those i've shared stuff with, and asked for brutal feedback in return - they've done so, with good faith and mutual resepect...
and all of that, builds your confidence within yourself. "who would want to listen to me? why MY ideas?" - well, in some respects...why not?
many a good idea has been had by an amateur, and many a good idea has been ruined by one too...
its a personal choice what to release, what 'version' you release, and why you release...mine are-
don't use the presentations anymore
the inventions/envelopes/whatever else i still do, but i feel they may be handy to other people in some way
the pride/fun of writing it all, designing the cover and being safe in the knowledge that if no one buys it, at least i have a nice copy for my own pleasure
if anyone releases anything to make big money, unless you're a full-time pro, a group of 'followers/fans' and a 'brand' - then you'll be in for a sad surprise...
release it cos you believe in the stuff, and for the love of it all...
no one is being forced to buy it after all...
i suppose the difference is between 'then' and now - is that most acts could perform the same 5-12 presentations in shows across the world and make a fortune - why sell it to the competition....makes no financial sense...
but these days, things have changed, there's far more bar work, small parties, events and other such work...sure, the big timers who only work stage will still not release their work until they retire - but anything else? not so much...
my opinion only...
