Ahem...snicker.....snort...dang reading this I'm fourteen again.
So you gotta lube up the cart, is that what yer sayin' ?
I recently got a BLW too to have a NES over at the Air BnB (I'm trying to convince my wife she should go with a "retro" motif due to comments on how old styled things are). That BLW is a PITA trying to get cartridges out! I either have to rock the cart out side to side or use a pliers! Function wise, it works great.