Sliderules, Logs, and Prodigies

[Igor Chudov @ home]

Timothy C. May wrote:
> I found RPN ideal for exploratory calculations, where the stack orientation
> was just so "natural."
> 
> This is not RPNpunks, but it seems that many of the younger subscribers
> here really have not been exposed to RPN calculators. It's really worth the
> $40 or so to buy the cheapest H-P calculator that has RPN.
> 

I also used RPN calculators 10 years ago, in high school, in Russia.
Still miss them.  Which model (for no more than $40 or so) is the best
around here?

Sorry if this question has already been answered here, nowadays it is 
pretty tough list to read.

thanks

	- Igor.