Robert,
No I haven't heard the base 0.5 model. Sorry I can't be of any more help, but glad to hear the McCormack seems to work well with the 805s. What other speakers have you heard besides the ProAcs and B&Ws?
Since you're concerned about having enough bass I'd encourage you to give the Soliloquy 5.3 floorstanders a listen if you haven't already--they're about the same price as the 805s and are much more full range, and they mate very well with the 0.5(and they're pretty small for floorstanders). Their 5.0 monitors are half the price of the 805s and have considerably more weight in the bottom octaves(I've done extensive comparisons with both). I'm not pushing Soliloquy, it just seems like you're not getting what you need with the 805s unless you spring for a subwoofer, and the ProAcs are going to cost you a lot more when something like the 5.0s may do it for you. Sorry if I've belabored the point, but I don't know what else you've heard or if you're willing to try other brands--there's a lot of incredible stuff out there at your price point(i.e. Triangle, Coincident Tech., Silverline, Tyler Acoustics, Audio Physic, Joseph Audio, etc.). My experience is that you'll know it right away when you've truly found the right speaker. Again, best of luck.
Tim
No I haven't heard the base 0.5 model. Sorry I can't be of any more help, but glad to hear the McCormack seems to work well with the 805s. What other speakers have you heard besides the ProAcs and B&Ws?
Since you're concerned about having enough bass I'd encourage you to give the Soliloquy 5.3 floorstanders a listen if you haven't already--they're about the same price as the 805s and are much more full range, and they mate very well with the 0.5(and they're pretty small for floorstanders). Their 5.0 monitors are half the price of the 805s and have considerably more weight in the bottom octaves(I've done extensive comparisons with both). I'm not pushing Soliloquy, it just seems like you're not getting what you need with the 805s unless you spring for a subwoofer, and the ProAcs are going to cost you a lot more when something like the 5.0s may do it for you. Sorry if I've belabored the point, but I don't know what else you've heard or if you're willing to try other brands--there's a lot of incredible stuff out there at your price point(i.e. Triangle, Coincident Tech., Silverline, Tyler Acoustics, Audio Physic, Joseph Audio, etc.). My experience is that you'll know it right away when you've truly found the right speaker. Again, best of luck.
Tim