I want to buy a shaker for my MBR. I realize I'm talking about $150 when i's an $8k game, but I don't want to throw money away either. Pinball Life has a Stern shaker for $80, includes a board. CGC shaker is $150 bare. They look pretty much identical aside from the connector. Is there any reason I shouldn't buy the $80 one and change out the connector?