Stand looks good. According to the specs, it comes with a 5/8" male stud tip. You'll need two adapters:
[1] 5/8" female stud to 3/8" male thread
[2] 3/8" female thread to 5/8"-27 male thread
Check the Archival Info forum for the Bogen part numbers.
The Shure A27M is a fine stereo bar. Others also like the KM 235, which is available for a good chunk less cash.
For the dual XLR > stereo mini, you have a few options:
[1] kindkables.com or some other retailer
[2] make your own
[3] pick up a series of adapters from Radio Shack or some such to take you from XLR > stereo mini; you'd probably need something like dual XLR male > dual XLR female / RCA male > dual RCA female / stereo mini male.