Ahoy! Avast! Arrrr....!!!

Tis the official "Talk like a pirate" day!
I'm seriously considering picking up the "Service" license ($598) and it sounds like it's worth it. However, reading through these forums, it appears that the Bart CD has been lacking in some development effort over the last year. I read one post that suggest a new ver will be released in 2007 sometime with major changes to licensing.
Question 1:
I am concerned that I'm going to lay out nearly $600.00 then get scre..., well... errr... the plank, when licensing changes happen next year.
Question 2:
Does the ISO maker allow me to create a new ISO image with updated vps at any time? I frequently work on PC's that do not have a floppy disk for reference to an updated vps file...
Thanks!
Jasco01