I've hadan iPronto since 8th january. It was an impulse purchase picked up when I bought my new plasma and usually I regret my impulse purchases. Not the iPronto though. Yes, it was a shed load of money (here in the UK) but it is such a cool piece of kit and mine has worked flawlessly since day one.

EPG setup and updates just fine. Browser is never any problem (though only really suitable for occasional use). NetX seems to work and was a piece of cake to setup. iProntoedit is nothing truly special but is functional, works and a doddle for seasoned Prontoedit users.

All in all one very happy iPronto user here. Only downside is I now want a nice new coffee table to go centre of the room to show it off, rather than having it sat on top of the AV cabinet :~)

If you get a good one that works (no reason why you shouldn't) I doubt very much you will regret it. If you get a bad one just take it back and nothing lost. No brainer ;)