Advice to buy an HP

[Cancuino]

Hi all,

I'm new at this forum and want to ask you all for advice. I'm an engineer and own a HP48G+ since 1997, to me it's a great calculator and I use to program it from time to time. I find it sort of slow nowadays that I'm used to use mobile phones and this kind of things, so I'm thinking about buying a new calculator. I don't need it as much as I did with my old HP but I like calculators a lot.

So, here is my question, is a really good idea to buy a new one?, will I notice a big improvement in speed and programming?.

I use to buy the latest thing but I've read not very good things about the prime and I'm thinking on the 50g instead.

I'm looking forward to your comments.

Thank you.