I've been using the leaked slingmedia player, and it seems better then the official version. The one thing that has made a TON of difference for me lately, is flashing a new radio. With the stock sprint 1.03 radio i was getting maybe 15fps and 250 Kbps. Now with the telus 1.04 radio, and the same sling settings, im at 27fps and 650Kbps.
Guess im not stating any real revelations here
A good signal is the key. Ive had slingbox for 2 years, and can finally say its playing on my touch pro as well as it did on my mogul and apache. And all because of a new radio. I never use landscape mode so i cant comment on that.
dschoenike