More WM6.5 questions - Please help!

[jabson]

I know there have been many a discussion - is it worth upgrading from WM5 to WM6.5. I would like to, but not being very savy in this field, there are some concerns I have before I brick a 350 dollar investment. I can't seem to get any answeres, and its frustrating.

Here is the story. I have a Tomahawk WM6.5 'whatever' from XDA, and from my understanding, its very cool. Want to upgrade my iPaq hx2495b running Windows CE 5.0 (WM5?).

Understand the basics on installing it, required preboot operations, and a whole bunch of other things I just dont understand in order to upgrade.

Fine, instructions aren't too detailed, but aren't too confusing either. However, the one question that no one seems to want to answer is this:

If I screw up, can I return to the previous installed WM5? If so, how.

Think of me as a 40 year old (I am) whos last experience with programming (scripting, or whatever its called now) was back when Basic, Extended Basic, and COBOL were the only languanges out there.

Can't seem to get any answeres at XDA (surprising), or any other site. Willing to see if you guys and gals can help an ol' codger!