Hey guys - looking to upgrade the bed heater in the Robo. I actually really enjoy printing with ABS and PETG and the stock heater is frankly insufficient. It heats the center few inches and then rapidly drops off. I have read a couple of threads regarding upgrading the heater - including Waldo's where he upgraded to the much bigger one. That said, I would rather n ot have to add relays and change power supplies if I don't have to. So my question is - is there a better alternative to the stock heater that is somewhat plug and play - so to speak? I intend on buying a new glass piece from Robo and installing the new heater on it because I like the look of the stock bed but do not want to have to remove the existing heater and mess with the tape. Thanks as always for the help and advice!