Haven't had a chance to get back about my purchase of a Mits DLP lamp assy from MCM Electronics until now...
I received it on the 5th, but I think if I had ordered it a day sooner I would've had it by the July 4th weekend. No matter. The package was double-boxed with the inner box being labeled with all the normal Phillips text and such. The outer box didn't have anything in the way of packing material underneath the Phillips box, and the lamp assy, while held fairly well in place, wasn't put in any kind of plastic bag before it was boxed up and shipped. This type of lack of protection for the assembly is annoying to me, and when I looked closely at the lamp lens under bright sunlight, I clearly saw dust on it. Probably not a big deal, but I've had bad experiences in the past with some of these smallish online retailers so I get a bit perturbed when I don't see attention to detail such as this.
Anyway, I swapped it into my TV (yes, it has the larger mesh screen), powered it on and all was well. The only other difference between the factory housing and this one is the fastening screws aren't the large kind with knurled edges, so you're forced to use a screwdriver to tighten the assy into the TV. I'm still seeing the Halo effect so yes, a light engine cleaning is still on the to-do list. But the goal of having an extra lamp assembly on hand has been achieved. All is well... I am happy... thank you please drive through.
