Even though G-Rex delivers the fastest graphics solution to the classic Amiga range, getting a G-Rex isn't a solution to everyone.
The G-Rex 1200 needs to be installed through a dangling daughterboard connected to the BPPC, the BPPC needs to be a certain revision to work with the G-Rex, not as many PCI cards are supported compared to Mediator and will involve buying new equipment.
Stick with what you've got, and get a faster BPPC card if you need more speed.
