Got a warning today about the fact that I'm running out of memory and need to delete some things.

What is the best option for doing this? I have many tracks that are identical, by many I mean probably 30 trips worth. The bad news is that I'm assuming that many of these are lumped in bunches, like 10 trips might be grouped together.

I'm sure I'm not the only HDS owner that has faced this, any information you can give is appreciated.