[Sorry, I don't speak Portuguese, so I attach my message both in English and Spanish. I hope you don't mind]

[English]
I'm looking for a 512 KB (4 Mbit) or higher megaRAM cartridge. I'd like to buy or trade it for other cool MSX stuff that I've here. By the way, what's the biggest megaRAM size produced?

Thank you in advance. You can reach me by e-mail: edu :AT: robsy OT: net

[Spanish]
Estoy buscando un cartucho megaRAM de 512 KB (4 Mbit) o mayor. Me gustaría comprarlo o cambiarlo por otro material MSX que tengo aquí. Por cierto, ¿cuál es el mayor tamaño de megaRAM que se produjo?

Gracias por adelantado. Podéis contactar conmigo por e-mail: edu :AT: robsy OT: net

[Broken Portuguese]
Obrigado,

Edu Robsy (Karoshi Corporation)

Well, OT: pretended to be just DOT. Nice emoticons!

The biggest size is 768KB, but I think there are projects that expand 512KB and 768KB up to 1MB. Anyway, both are somewhat hard to find and expensive (at least here for brazilians). It usually cost R$150 up to R$250 (in dollars, $70 up to $110).

I think Ademir Carchano has some brand new 512Kb stocked yet. You should ask him at MSXBR-L or at his website www.msxprojetos.com.br

Another place to keep eyes on is the auction site www.mercadolivre.com.br

PS: I tryed answering in spanish but it was too broken to be acceptable . It has been 5 years since my last spanish classes and I didn't keep practicing it. Now it is more like "portunhol" now

I am waiting.
512 KB RAM in MSX 1 is cool!