I checked on Globaldirectparts.com, it was 175$CAN to get the piece which is alot. I was about to click the buy button on their site when i saw that this seller http://www.ebay.ca/usr/ewirelessgear...72.m2749.l2754
had a 9 resistors piece with actual Synaptics controller. After some messaging through Ebay he told me they also have the 10 resistors one and he was well aware of the importance of those details to make our device works. I've ordered it and installed it. It just saved my device which was bricked for almost a year now and it cost me only 90$CAN. I recommend that seller to anyone stuck with compatibility issues concerning the Mega and digitizers.
Now i have a question for you, i want to sell the previous digitizer that i bought and that wasnt compatible with my i527m on ebay (well it was before the 4.4 update). So the lcd/digitizer works perfectly and mint condition 10 resistors but without Synaptics controller. Would that piece work flawlessly with any model of Mega or should i just toss it away? Cause i want to sell it but i dont want to cause trouble to an unaware customer.