da vinci junior another brain

after a weekend off troubles

# no feed off filament but the chip length is reduced .... 50 mtr ....

i decided i want another brain in the da vinci ...

but i wonder if this http://www.ebay.nl/itm/Mega-2560-R3-LCD … 3f4355323b  is a good set to start with  or are there other options that are beter ?

any suggestions are welcome