I've used many Teks and HP scopes over the years. I've even owned an old Heathkit (ex- has it now in my ex-garage). I'm partial to the Teks, as they were easiest to use, accurate, locked on signals the best, etc.
Never cared much for the HPs as they never performed as well as the Teks.
If you ever have the cash someday, I have a real cool Fluke ScopeMeter 196B in my shop at work right now. It's a lot of fun, accurate and easy to use. T'were mine, though, I'd get the 196C. It's got a color display. Real shiney.