Beware of posting actual prices here.. it conflicts with RC-Monster sales. In any case, it's good to see a mathematical representation of the "Suckiness" of price differentials between here and there. Wish we had XBE(UK) prices here and you folks could acquire Castle products for US prices there.
Thought about MCD's offerings before. Before 7075RC came out with their upgrades that is.. In my humble opinion.. too heavy and gonna need full 2028 power on 8s to push that thing around. Clear bodies? Yeah, that's a bonus. Some other bodies fit the XBE well if you poke around those other forums a bit.
I have a 5ive-T awaiting an ESC, so I am all-too-familiar with the larger offerings. They seem to spank all the other FG, Nutech, and MCD models handily when all are run close to stock. That said, I find my XBE easier to sling around my makeshift track faster. Just my $

0.02