Ultra-portables/netbooks - Buy now or wait?

[Relative]

I'm thinking about buying an ultra-portable such as the MSI Wind or the ASUS 1000 series when they come out. I can wait until then and buy, or I can wait longer for something better. I know there is a danger to waiting for "the next best thing", and thus never buying anything. However, I am willing to wait until late August and maybe into September. Is there anything on the horizon between then and now that should make me put a hold to these plans?

 

[Relative]

I'd probably want to keep to x86 architectures for compatibility's sake.

 

[Relative]

Yeah, after looking more closely at what's available and what's coming I think its best to wait a bit like you said.