Stockwet, if the Coherence mode is not a "NEED" for you, you might want to try VMWares FUsion. Much Lower latency than Parallels.
Demoship...
I think Rolls Royces are Overpriced, but it doesnt stop people from buying them.
So far as 100% Compatible. If a PC program isnt 100% compatible with a Mac Booted up under Bootcamp, then I doubt the same program is 100% compatible booted up on a Dell, or the Homebrew you built.
Perhaps under a VM environment you will note these problems (Example Tiger 2007 Madden 2007 and NBA Live 2007 will not run under Parallels VM, but they scream under bootcamp.)
In the case of TRADING software (what we all care about here) I have yet to find a program that DOESNT run under a VM environment. Unless there is one that requires a certain Video card for some fancy graphics..... Didnt know charts needed super fancy video cards...
TS runs great, QT runs great, Laser, Metatrader, Ninja, Button, X-Trader, Esignal, Amibroker. Just a few that I have tried thus far in a VM environment.