hey mate,
don't worry it took me a while before i introduced myself as well. Good to see you jumped into the board.
well, you're in a forum of Transformers fans so "too much" is probably translated to "lots"It does get expensive and i like that you're focusing on your the series you like. This is definitely a friendly place and if you're into the collecting biz, i recommend you look check out the following areas:
Members' Transformers Sales: help you find bargains on toys you're after.
Bumblebee the Toy Scout: help other members notify you if they find figures you're after
Megatron Meetups: maybe there's a perth meet up to watch the movie?
have fun.