I have the MAG P-2 going on 2 1/2 years. Absolutely thrilled with everything about it from the build quality & reliability to the sound & feel. The transaction was seamless, great communication with Max (I met him while on vacation in Prague, spent an afternoon with him at his shop).
I've owned a Hammond XK2, Xk3, XK3c; still have a Nord C2. I also own a number of Hammond consoles & Leslie cabinets. I did an MAG - Mojo comparison a through Leslie 122, Motion Sound KP500SN and Mackie & Yamaha powered speakers side by side in the same room. The difference is significant (in favor of the MAG). The Mojo sounded very good, The MAG sounded like a B3/A100 console. This was also the opinion of a friend of mine who brought the Mojo & Motion Sound amp over.
Should you decide to go with the MAG, you will not be disappointed.
If you're ever near Long Island (about 65 miles east of NYC), feel free to come and try it out.