Paddle Question from a newbie

[Lit-up1]

Paddle weight and length-
you have good advice on the paddle length, but I would try different lengths if you can to see whats good for you-this is not an all size fits all
experience-it's what works for you and thats hard to peg until you do it for a while-so start out with an inexpensive paddle and upgrade at some point when you are more sure of what you want
also the weight-carbon fiber v metal-plays a big part especially for lengthy kayak day-costs seems to be a factor so an inexpensive paddle should work especially if the yak is not your main platform-you may end up in the yak more than you think