mmmm... sorry i'm a n00b - you'll forgive my naivety...

Anyway - has everyone forgotten what it was like when DSL first came out? Or were you still in nappys??? (haha). basically it was cr@p - it got much the same comments that you are giving woosh now. I use woosh and find it sweet - in fact I have both dsl and woosh at home. Much, much better DL on woosh than DSL... (of course, I can see the tower from my window)...
As far as latency goes, I think its important to remember this is 'wireless' so woosh has all sorts of shite to deal with involved with latency. Things like timeslots, code space, resource allocation, time division duplex etc etc - oh wait - is this to 'technical' for all you experts out there who have already rated woosh as no good???

sheesh - everybody is going on about 5.8, 2.4, Wired Country, wifi, blah blah blah - well heres news for you... its PUBLIC SPECTRUM which means eventually you'll all be interfering with each other and it will turn to sh!t!! Its already happening with 2.4 - just try to find a free channel in the CBD.

Woosh owns its own spectrum which means, it can only get better....