Infinity Brokerage. Is there any know issues with NT connectivity?

[maxima]

is there any known issues with Infinity ?

[NinjaTrader_Ray]

None that we are aware of.

[mgbloomfield]

I trade with Infinity Brokerage using their Patsystem as the data/order feed. I have had no problems with them. From day one, everything has worked perfectly.

As my account grows, I plan to add two more accounts to complement my Infinity with Patsystem account:
1) Mirus with Zen-fire.
2) Velocity with Trading Technologies.

Why #1? As far as I know, Trading Technologies, Zen-Fire and Patsystems are the top 3 data/order feeds. So, I'm planning to have one account that works with each data/order feed. (Unless someone has actual statistics on the market share of each data/order feed, I would love to know about it).

Why #2? For the long term, I don't want to put all my eggs in one basket with one broker/backend.