lol ... im sure they all do it

time out is a good non-negative way of reinforcing that bite=no play
I'd steer clear of the rattle bottle if you can, a good firm no is better as its a command and not a negative reinforcement by loud sound
bitter apple or "anti chew spray" is available from most pet shops and garden centres that have pet sections ... i've not checked but I would imagine you can get it from supermarkets too ...
it does not last long, but it can be enought to deter and they you can distract with somethine positive that you want the pup to do and reward for that

lol ... reading it back it sounds great, but Mabel still goes for clothes, its getting much less though now, and her leave command is getting better
I hope that by teaching her actual commands and their meaning (clicker training is great !) that we can then practicaly use them in the situations .. and reward for when she follows the command