You can get it (Rubi Branded) on ebay for £104, with case, but tbh tradetiler are doing them for about £110 - £115 with case and extra wheels.
Personally i think i'd rather pay the extra tenner or so, and know that if it breaks i'll have no problems changing it or having it repaired. I've made the mistake of saving a few quid by getting stuff from ebay before, and when i've had a problem the sellers vanished.
Of course not all ebay sellers are like this, but you pay your money and take your chance
Oli