@blangoman: Instead of giving bad feedback, you should've PM'ed him. He always replies!
I've had nothing but fantastic experiences from Ozmods. He always replies to PM messages, and I've bought about 15 xray3's from him at different times. He's always been a pleasure to deal with and I'm sure he can sort out any problems you had.
I always got my chips either the same day (when I went to pick them up) or the next when he mailed them. If you didn't get your product and he sent it, it's more than likely Australia Post's fault and not his!
He might not have the biggest range, but his products are perfect for my Xbox needs. Great prices with great service.
Needless to say I *always* buy my chips from him and can't recommend him highly enough.