Greetings!

Okay, I read the board in flat mode, so I may be in the wrong thread, but...

Where are you in England? If you are in the Cambridge area, you might be able to make a house call (sorry, I had to do that) to Empeg Towers and have someone there do your upgrade.

I strongly recommend the 80GB drives, so you have the space to grow. It sounds like you likely have a one drive configuration, so you should just be able to add on rather than replace your existing drive.

And I can understand your reluctance. Some people are not comfortable messing around with devices / electronics / tools. I am certain someone here will be able to assist.