[sdiy] DSO recommendation please

[Graham Atkins]

On 18 Jun 2010, at 11:45, Tom Wiltshire wrote:

> One word of warning if other people are thinking of getting one: The  
> earlier versions of the Owon PDS scopes didn't have an FFT function  
> amongst other less important things (earlier firmware) and there are  
> a number of places (particularly on ebay) still selling old scopes  
> for cheap. If you want the recent functions that are mentioned on  
> the Owon website, you need to make sure that's what you're buying.  
> In the UK, Rapid, CPC, and EMCLR have good prices and the newer  
> scopes.
>
> Tom

What about firmware upgrades ?, are they freely available at cost or  
otherwise.

Graham