Tommy,
Max. fractiflexa blooms a couple of times a year. I remember it being in bloom a lot, but it's been 14 years since I've grown it... Max grandiflora is big and beautiful and fragrant, too.
While making a hybrid would be fun, you might want to try a number of different species first. Part of that would be getting to know which ones grow best for you, etc... Another part is that hybrids take a LONG time to grow and it's an expensive proposition all the way around (flasking, bench space, and so forth). If it were me, I'd pick up several different species and see which ones I loved. M. fractiflexa stands out as having been fantastic. I'm not sure who all offers different ones here in the US, but they're really easy to get from Ecuagenera (
www.ecuagenera.com), Orquideas del Valle (
Untitled Document) and Colomborquideas (
Catalog Colombian Orchid Imports). Most of them like to be potted in small pots but not allowed to dry out all the way. Hope this helps!
And, of course, when you fail to listen to all the excellent advice you get and decide to make your own hybrid ;^), you will need this information.
Lotte & Thomas Orchids
Be forewarned - it's a slippery slope.
All the best,
-d