Alternative to List<T>?

I see that Generics are not supported in TinyCLR.

I wanted to use a List as I need to be able to build up commands built of unknown numbers of bytes. Can anyone suggest a working alternative that will allow me to avoid the faff of fixed length arrays?

Also, will Generics never be supported or is this something we might see in v2?

System.Collections.ArrayList may be an alternative

Yes, ArrayList (a great friend) is non-typesafe.
List (assume built upon ArrayList source) is typesafe.

I second that question. GHI, any info on that?

We love genetics and it is on the list.