I guess if I want higher resolutions...
 

... the only way is to buy a graphics card for my A3000? What should I be looking for? Best value for money? Estimated price?

Thanks in advance ;)

(Something like this?: http://cgi.ebay.co.uk/ws/eBayISAPI.d...m=110281123343)

IMHO you should look for a Cybervision64 (not the 3d/64 model) or a PiccoloSD64 ... they are both nice ZorroIII rtg cards, stable and have sd/ff input for automatic video switching!